Seminars, Lectures and Talks

     2011      2010      2009      2008      2007      2006      2005      2004      2003      2002      2001      2000      1999      1998      1997      1996      1995      1994      1993      1992      1991      1990      1989      1988      1987      1986      1985      1984      1983      1982      1981      1980      1979      1978      1977      1976      1973

• Dec 13-16     The Fourth International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), Plenary Speaker, San Juan, Puerto Rico.
• Oct 19-23     International Conference on Image Analysis and Signal Processing, Plenary Speaker, Huazhong Normal University
• Oct 22-       Tsinghua University, Invited Seminar. Peoples Republic of China.
• Sep 04-06     International Symposium on Signals, Circuits, and Systems, Plenary Speaker, Dubrovnik, Croatia.
• Jul 8-10      Foundations of Computational Mathematics Conference, Workshop on Flocking, Swarming, and Control of Distributed Systems, Invited speaker, Budapest, Hungary.
• May 22-27 IEEE Signal Processing Society Technical Achievement Award, IEEE ICASSP, International Conference on Acoustics, Speech, and Signal Processing, Prague, Check Republic.
• May 22-27   IEEE International Symposium on Signal Processing (ICASSP), Prague, Check Republic, 5 papers.
• Apr 26-      University of Pennsylvania, invited talk, Philadelphia, PA.
• Feb 10-      The Information Theory and Applications Workshop, Invited talk, University of California at San Diego, La Jolla, CA.
• Jan 28-      Harvard University, Electrical Engineering Seminar Series, Cambridge, MA.

• Oct 07-09   École Polytechnique Federale de Lausanne (EPFL), Invited Seminar, Lausanne, Switzerland.
•  Sep 28      The Chinese University of Hong Kong, Invited Seminar, Hong Kong.
• Jul 18-31    The Australian National University (ANU), working visit, Prof. Brian D. O. Anderson’s research group, Invited Seminar July 30, Canberra, Australia.
• Jun 25        Universidad Carlos III de Madrid, Invited Seminar, Madrid, Spain.
• Jun 30-Jul 2 American Control Conference (ACC), invited paper, Baltimore, MD.
• Apr 16        Tsinghua University, Invited seminar, Beijing, Peoples Republic of China.
• Apr 15        Huaqiao University, Invited seminar, Xiamen, Peoples Republic of China.
• Apr 13        International Conference on Image Analysis and Signal Processing, Plenary Speaker, Xiamen, Peoples Republic of China.
• Mar 14-19   35th IEEE International Conference on Acoustics, Speech, and Signal Processing, papers presented including two invited Special Sessions, Dallas, TX.

• Dec 13-16   The Third International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), Invited Session, Aruba, Dutch Antilles.
• Oct 26         IEEE Signal Processing Society Dinner, Speaker, Washington DC.
• Oct 21-22    Challenges in Information Evaluation and Extrication in Distributed Sensing Systems, Panel Member, Army Research Office Workshop, MIT, Cambridge, MA.
• Oct 16          Philipp Dowd Fellowship Award, ICES, Invited Talk, Carnegie Mellon University, Pittsburgh, PA.
• Sep 24-27    1st IFAC Workshop on Estimation and Control of Networked Systems, Invited Plenary Speaker, Centro Culturale, Don Orione Artigianelli, Venice, Italy.
• Jul 6             Multimedia, Mathematics, and Machine Learning II, Invited Speaker, BIRS, Banf, Alberta, Canada.
• July 9-10      International Symposium on Signals, Circuits, and Systems, Invited Plenary Speaker, Technical University Iasi, Iasi, Romania.
• Apr               34th IEEE International Conference on Acoustics, Speech, and Signal Processing, Paper in Special Session, Taipei, Taiwan.
• Apr 15-16       NSF Review Panel, Arlington VA.
• Apr 3             BBN, Invited Talk, Cambridge, MA
• Feb 25           Association of International Education Administrators (AIEA), Invited Talk, Atlanta, GA
• Feb 18           DARPA VORTEX Workshop, invited talk, Arlington, VA.
• Jan 4-7            IEEE 13th Digital Signal Processing Workshop and 5th Signal Processing for Education Workshop, Keynote speaker, Marco Island, Florida on January 4-7, 2009.

• Oct 25       ABB Workshop, invited talk, MIT, Cambridge MA.
• Oct 27-29  42nd Asilomar Conference on Signals, Systems and Computers, two papers invited to be part in two Special Sessions Pacific Grove, CA.
• Sep 23-25  46th Allerton Conference on Communications, Control, and Computing, paper in invited session, Allerton House, IL.
• Sep 18       IEEE PIMRC, Personal Indoor and Mobile radio Communications, Panel Member, Sp. Session Sensor Networks, Cannes, France, Sep 18
• Sep 17-18   CNRS Lab. Signaux, Systémes (L3S), Speaker, Sophia-Antipolis, France
• Aug 11      Air Force Research Lab, Invited Presentation, ATR Center, Dayton OH.
• Jun 17       5th Int. Conf. on Networked Sensing Syst., Keynote Speaker, Kanazawa, Japan
• Apr 25-     NSF Workshop on Critical Physical Infrastructures, St. Louis, MO
• Apr 21       IPSN Workshop on Sensor Networks, Invited talk, St. Louis, MI
• Apr 21-     ISPN Workshop on Signal and Information Processing, Chair, St. Louis, MO
• Apr 17      ECE Colloquium, Department Electrical and Computer Engineering, Tufts Univ.
• Apr 10-11  Electrical and Systems Eng. Dep., Washington Un. at St. Louis, Seminar Speaker, St. Louis, MI.
• Apr 2-       IEEE PSPB, New Brunswick, NJ
• Mar 31-Apr 4 ICASSP, Las Vegas, NV, 3 papers, ExCom, Board of Governors, several other meetings
• Mar 10-11  CMU Electricity Workshop, two presentations, CMU, Pittsburgh
• Mar 18       SPIRAL/DESA Team Working Meeting, CMU, Pittsburgh
• Mar 10-11  CMU Electricity Workshop, two presentations, CMU, Pittsburgh
• Mar 7        Sensor Andrew Workshop, Chaired, CMU, Pittsburgh
• Feb 25-29  CMU-Portugal Program ICTI Board Meeting, Lisbon Portugal
• Feb 13-17  IEEE TAB Series and SPS ExCom, Louisville, KY
• Feb 1        MURI Presentation, CMU.
• Jan 2-7     CMU-Portugal Program, several visits and meetings in Portugal, including with PT, Novabase, Anacom, and several University teams.

• Dec 10-22 ICTI External Review Commitee, CMU-Portugal Program, Lisbon, Portugal (including visits to Aveiro and Coimbra, meetings with Portugal Telecom, Gulbenkian Foundation.)
• Nov 26     Invited paper, IEEE Globecomm, Washington DC.
• Nov 19     DESA Darpa Workshop, Darpa DSO Review, CMU, Pittsburgh PA
• Nov 15-18 IEEE TAB Series, Lowes Hotel, Boston, MA
• Nov 7-8    Darpa Time Reversal Workshop, Darpa DSO Review, Santa Clara, CA.
• Oct 30-31 Intel Workshop on Spiral, Beaverton, OR.
• Oct 19      MIT, Working visit, Cambridge MA.
• Oct 14-16 Invited Lecture, Orthogonal Polynomials Workshop, Casa de Carmona, Carmona, Spain.
• Oct 11-13 CMU-Portugal Program, Working Visit, Lisbon, Portugal.
• Oct 6-8    Chair, Visiting Committee, Ireland Science Foundation Center for Sensor Networks, Cork University, Cork, Ireland.
• Sep 29      DESA Workshop, Carnegie Mellon University, Pittsburgh, PA.
• Sep 16-21 IEEE ICIP, IEEE Signal Processing Society ExCom and Board of Governors Meetings, San Antonio, TX.
• Aug 4       ECE Alumnae Event, Museum of Science, Boston, MA.
• July 26     Seminar, Woods Hole Oceanographic Institute, Woods Hole, MA.
• Jul 23       IEEE Signal Processing Society ExCom Strategic Planning Workshop, New Brunswick, NJ.
• Jul 18-21  ICTI Board of Directors Meeting, CMU-Portugal Program, Lisbon, Portugal.
• Jul 15-17  Microsoft Faculty Summit, Bellevue, WA
• Jul 12       DESA, Darpa Review Workshop, Carnegie Mellon University, Pittsburgh, PA.
• Jul 10-11  Provas de Agregação (outside member, arguent, Prof. Bioucas Dias,) Instituto Superior Técnico, Lisbon, Portugal.
• Jul 8-11    CMU-Portugal Program, Working visit, Lisbon, Portugal.
• Jun 19-20 Presentation, MURI Kickoff, Stanford University, Palo Alto, CA
• Jun 15-17 IEEE TAB Series, Lowes Hotel, Boston, MA.
• June 1-10 CMU-Portugal Program Working visit to Portugal.
• May 31     CMU-Portugal Program, Presentation at MIT, Cambridge MA.
• May 29-30 NSF Panel, Washington DC.
• May 16     Presentation, Darpa Mathematical Time Reversal Workshop, Darpa DSO Review, Stanford Renaissance hotel, San Francisco, CA.
• Mar 24      Invited Presentation, PAPS, Columbia University, New York City
• Mar 8-12   CMU-Portugal working visit to Portugal.
• Mar 2        Colloquium, North Carolina State University, Distinguished Lecture Series on Sensor Networks, Raleigh, NC.
• Feb 21      Colloquium, Boston University, Electrical and Compouer Engineering Department, Boston, MA.
• Feb 17-18  ExCom Startegic Planning Workshop, Chaired, Universal Studios, Los Angeles, CA.
• Feb 13-16  CMU-Portugal Program, Portugal Telecom, Presentation, Lisbon, Portugal
• Jan 22       Distinguished lecture, Iowa State University, Distinguished Lecture on Sensor Networks, IA.
• Jan 19        Purdue University, Computer Science Department, Invited Seminar on Automatic Performance Tuning, LaFayette, IN.
• Jan 18        Purdue University, Electrical Engineering Department, Invited Seminar on Sensor Networks, LaFayette, IN.
• Jan8-11       Invited seminar, Workshop on Challenges and Opportunities in Sensor Networks, Institute for Pure and Applied Mathematics, UCLA, Los Angeles, CA.

• Dec 19-23 Working Meeting CMU-Portugal, Lisbon, Porto, Guimarães, Portugal
• Nov 29      MIT, Stochastic Systems Group, Seminar on Sensor Networks, Cambridge, MA.
• Nov 20     University of California Los Angeles, invited seminar on sensor networks, Seminar Series in Electrical Engineering, Los Angeles, CA.
• Nov 17-18 NSF Workshop on Critical Infrastructures, Arlington, VA.
• Nov 7       Discovery and Exploitation of Structure in Algorithms (DESA) Worksho, Darpa Review, Arlington, VA.
• Nov 2       MIT Signal Transformation and Information Representation Group, Talk on Sensor Networks, Cambridge, MA.
• Oct 27-28 CMU-Portugal Cooperation Signing Ceremony, Aveiro, Portugal.
• Oct 24      Mathematical Time Reversal Methods, Darpa Workshop, Coeur D’Alene Resort, Coeur D’Alene, ID.
• Oct 19-23 IEEE TAB Periodicals Review Committee.
• Oct 11-13 2006 IEEE 13 th International Conference on Image Processing (ICIP), Chair Long Range Planning Committee Workshop (LRPIC), ExCom, BoG, Atlanta, GA.
• Jun 20-23 IEEE TAB Periodicals Review Committee.
• Jun 15-16 NSF Committee of Visitors (COV), Computing and Communication Foundations Division, Directorate for Computer and Information Science and Engineering, Arlington, VA.
• Jun 9 IEEE Proceedings Board Meeting, Piscataway, NJ.
• Jun 9 DARPA DESA Review Program, Arlington, VA.
• June 6-7, ASAP Workshop, Lincoln Lab, Lexington, MA.
• May 23-27 CMU-Portugal Cooperation Assessment, Lisbon, Portugal, see news1, news2, news3, news4, news5.
• May 15-20 IEEE International Conference on Signal Processing (ICASSP), 5 papers (two invited in special sessions), ExCom, Board of Governors, several Boards and Technical Committees, Chair of Technical Directions Committee Meeting. Toulouse, France.
• May 3 DARPA Mathematical Time Reversal Methods Workshop, Fort Lauderdale, FL.
• Apr24-25 INTEL Adaptive Library Workshop, “SPIRAL, Background, Current Status, and Future Plans,” Hilton Garden Inn, Beaverton, OR.
• Apr7-8 IEEE International Symposium on BioImaging, two papers presented by coauthors and Bio Imaging and Signal Processing technical Committee, Crystal Gateway Marriott Hotel, Crystal City, VA.
• Mar 27 National Energy Technology Laboratory (NETL), working visit, Morgantown, WV.
• Mar 24 ECE New Students Open House, Signals and Systems, CMU, Pittsburgh PA.
• Mar 15 University of California Berkeley, Department of Mathematics, working visit.
• Mar 14 DARPA Waveform Adaptive Shape (WAS) Workshop, Benson Hotel, Portland, OR.
• Mar 10 New Horizons Workshop, plenary talk, “Sensor Networks: Decision Making and the Role of Connectivity,” Aveiro, Portugal. Memorandum of Understanding CMU-Government of Portugal.
• Mar 3 University of Massachusetts, Amherst, invited seminar “Where algebra meets signal processing: generating SW/HW implementations of linear transforms,” Amherst, MA.
• Feb 24 IBM T. J. Watson Research Laboratory, Hawthorne, invited seminar on “Distributed Decision in Sensor Networks,” Hawthorne, NY.
• Feb 19 IEEE Signal Processing Society ExCom Strategic Planning Workshop, Hilton Phoenix Airport, Phoenix, AZ.
• Feb 17-18 2006 AAAS Annual Meeting, St. Louis, MO.
• Feb 16 IEEE TAB Leadership Orientation Workshop, AJW Marriott Resort SPA, Scottsdale, AZ.
• Feb 3 CenSCIR Workshop, PAA, Pittsburgh, PA.
• Jan 24-25 DESA Workshop, CMU and Duke, CMU, Pittsburgh, PA.
• Jan 12 University of Florida, Gainesville, working visit.

• Nov 17-18 IEEE TAB Periodicals Review Committee, Hilton Walt Disney World Hotel, Orlando, FL.
• Jul 18 NMR Center Advisory Board, talk on “,” NMR Center, CMU, Pittsburgh, PA.
• Jun 15-16 IEEE TAB Periodicals Review Committee, Westfield Marriot, Chantilly, VA.
• Jun 14-15 ARO/AMRDEC Workshop on Information Theoretic Image Processing, invited speaker, Redstone Arsenal in Huntsville, Alabama.
• Jun 7-8 Space Time Adaptive Processing, SAM'05, paper, Lincoln Laboratory, Lexington, MA.
• Jun 6 IEEE Proceedings Editorial Board Meeting, Piscataway, NJ.
• May 23-24 Mathematical Time Reversal Imaging, Darpa DSO ACMP MTRI Initiative, Review Meeting, presentation, Sheraton Beach Resort, Key Largo, FL.
• May 11 MIT, talk with Markus Pueschel, “Algebraic Theory of Signal Processing,” Cambridge, MA.
• Apr 28-29 Sensor, Signal and Information Processing Workshop, plenary presentation, “Sensor Networks: Detection and Estimation Under Constraints,”Tempe Mission Palms Hotel, Tempe, AZ.
• April 17-23 European Commission DGISM, consultant, Brussels, Belgium.
• Apr 5-8 IEEE INTERMAG'05, International Conference on Magnetism, paper presented, Nagoya Conference Center, Nagoya, Japan.
• Apr 4 DSSC Nara Review, presentation, “PS-LDPC codes: partition and shift LDPC codes,” Mitsui Garden Hotel, Nara, Japan.
• Mar 18-23 IEEE ICASSP, International Conference on Acoustics, Speech, and Signal Processing, four papers; attendance of Sensor and Multichannel Signal Processing Technical Committee lunch, Bio Image and Signal Processing Technical Committee Lunch, and Multimedia Technical Committee Lunch, Marriot Hotel, Congress Center, Philadelphia, PA.
• Mar 18 ECE Graduate Student Open House, Signals and Systems Plenary Presentation, CMU.
• Mar 6-8 National University of Singapore, Department of Computer Science, invited seminar, “Energy Minimization Methods for Segmentation and Registration in Cardiac MRI Sequences,” Singapore.
• Feb 23 Northrop-Grumman, technical visit, BWI, Baltimore, MD.
• Feb 16-17 IEEE TAB Periodicals Review Committee, Hyatt Regency Embarcadero Center Hotel, San Francisco, CA.
• Feb 4 IEEE Proceedings Subcommittee Meeting, Piscataway, NJ.

• Nov23-24 Next Wave Digital Home. Community Symposium, Keynote speaker, “Sensor Networks: Challenges and Applications,” Institute for Information Industry, Taipei, Taiwan.
• Nov 17-18 IEEE TAB Periodicals Review Committee, Hyatt Hill Country Hotel, San Antonio, TX.
• Oct 24-27 ICIP ’04,IEEE Proceedings of International Conference on Image Processing, two papers, Singapore.
• Oct 10-14 FiO'04, Frontiers in Optics, Optical Society of America 88 th Annual Meeting, invited speaker at “Fusion in Sensor Networks,” Chicago, IL.
• Sep 26-30 MICCAI 2004, 7 th International Conference on Medical Imaging Computing and Computer Assisted Intervention, one paper, Rennes, Saint-Malo, France.
• Sep 7, PIMRC'04, 15TH IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications, Member of the Panel on “Sensor Networks - Interacting with the Real World,” Barcelona, Spain.
• Jul 19-21SAM’04, IEEE Sensor and Multichannel Array Processing Workshop, Distinguished Lecturer, “Matched Field Time Reversal,” Stieges, Barcelona, Spain.
• Jul 12-14 Forum Internacional de Investigadores Portugueses no Estrangeiro, 5 th Encontro, chaired session on Robótica e Engenharia Electrotécnica, Coimbra, Portugal.
• Jul 12-14 SPAWC’04,IEEE 5 th International Workshop on Signal ProcessingAdvances in Wireless Communications, Plenary Speaker, Lisbon, Portugal.
• Jul 5-9 MTNS 2004, 16 th International Symposium on Mathematical Theory of Networks and Systems, paper presented by coauthor, Katholieke Universiteit Leuven, Leuven, Belgium.
• Jun 28-Jul 2 ISIT’04, IEEE International Symposium on Information Theory, paper presented by coauthor, Chicago, IL .
• Jun 28 NMR Center Advisory Board, talk on “,” NMR Center, CMU, Pittsburgh, PA.
• Jun 21-24 ICC’04, IEEE International Conference on Communications, two papers, Paris, Disneyland, France.
• Jun 16-17 IEEE TAB Periodicals Review Committee, The Kansas City Marriot Hotel, Kansas City, MO.
• Jun 9-11 NSF ITR PI’s meeting, summary presentation of “ITR-NGS-Intelligent HW/SW Compilers for DSP Applications,” Crystal City, VA.
• May 26 IEEE Proceedings Editorial Board Meeting, Piscataway, NJ.
• May 17-21 IEEE ICASSP, International Conference on Acoustics, Speech, and Signal Processing, four papers; attendance of Sensor and Multichannel Signal Processing Technical Committee lunch and IEEE Signal Processing Magazine Editorial Board breakfast; and awarded IEEE Signal Processing Society 2003 Meritorious Service Award, Monreal, Québec, Canada.
• Apr 15-18 ISBI’04, IEEE International Symposium on BioImaging: From Micro to Nano, three papers presented and attendance of ISBI steering committee meeting in representation of IEEE Signal Processing Society.
• Mar 30 IBM T. J. Watson Research Laboratory, Hawthorne, invited seminar on “The Network as the Sensor,” Hawthorne, NY.
• Feb 26 Darpa Time Reversal Kickoff Workshop, talk on “EM Time Reversal Imaging: Analysis and Experimentation,” Marriot Hotel, Chicago O’Hara Airport, Chicago, IL.
• Feb 20 Darpa discussion with program manager, Arlington, VA.
• Feb 11-12 IEEE TAB Periodicals Review Committee, The Westin Savannah Harbor Hotel, Savannah, GA.
• Jan 25-31 FCT EECS Research Units Site Visit Panel, Chaired Panel, Portugal.
• Jan 16 Working visit MIT, Cambridge, MA.

• Dec 14-20 FCT EECS Research Units Site Visit Panel, Chaired Panel, Portugal.
• Dec 4 UC Berkeley, working visit, Berkeley, CA.
• Dec 2-5 IEEE Globecom, paper presented by coauthor, San Francisco, CA.
• Dec 2 UCLA, Working Visit on Darpa Mosaic project, Westwood, Los Angeles, CA.
• Nov 19-20 Lockheed Martin, talk on “Distributed Sensing and Processing: A Graph Approach,” Orlando, FL.
• Nov 12-14 IEEE TAB Periodicals Review Committee and TAB Periodicals Committee, The Renaissance Madison Hotel, Seattle, WA.
• Nov 4 Darpa discussion with program manager, Arlington, VA.
• Oct 30 Intel FFT Workshop, talk on “SPIRAL,” and discussion, Intel Champaign, IL.
• Oct 22 Darpa Mosaic Review Workshop, Darpa, Arlington, VA.
• Oct 21 Intel visit to CMU, Pittsburgh, PA.
• Oct 15 NSF ITR program manager visit to CMU, Dr. Darema, talk on “Intelligent HW/SW Compilers for DSP Applications,” CMU, Pittbsurgh, PA.
• Oct 14-15 Statistical and Applied Mathematical Sciences Institute, SAMSI Sensors Network Workshop, invited lecture on “Distributed Sensing and Processing: A Graph Approach,” Research Triangle Park, NC.
• Oct 13 Working visit, ARO, Research Triangle Park, NC.
• Oct 7-10 Darpa Integrated and Sensing Processing Workshop, talk on “The Network as the Sensor,” Darpa ACMP Review Workshop, St. Petersburg, FL.
• Sep 28 – Oct 1 SSP’03, IEEE Statistical Signal Processing Workshop, papers presented by coauthors, including paper in Invited Session on Statistical Inferences on Manifolds with Applications in Image Analysis, St. Louis, MO.
• Sep 14-17 ICIP ’03,IEEE Proceedings of International Conference on Image Processing, papers presented by co-authors, Barcelona, Spain.
• Sep 8-9 National Science Foundation, Wireless Networked Sensor and Actuator Systems Workshop, UCLA, Los Angeles, CA.
• Jul 31 Invited talk, Siemens Corporate Research, “MRI Techniques for Noninvasive Monitoring of Transplanted Organs,” Princeton, NJ.
• Jul 22 NMR Center NIH Site Visit, talk on “MR Bioimaging: Monitoring the Function of Transplanted Organs,” NMR Center, CMU, Pittsburgh, PA.
• Jun17-19 IEEE TAB Periodicals Review Committee and TAB Periodicals Committee, Gaylord Opryland, Nashville, TX.
• Jun 13-17 SPAWC’03, IEEE Signal Processing and Wireless Communications Workshop, two papers presented, Rome Italy.
• May 22-25 FCT Projects Evaluation Panel, Chaired Panel, Lisbon, Portugal.
• May 21-22 IEEE Proceedings Editorial Board Meeting, IEEE Headquarters, Piscataway, NJ.
• May 1-3 Invited talk, “SMART: Finding Structure in DSP Transforms,” University of Illinois, Urbana-Champaign, Urbana, IL.
• Apr 30 Darpa Mosaic Review Workshop, poster on “Detection in Single Electron Spin Microscopy,” The Renaissance Madison Hotel, Seattle, WA.
• Apr 6-11 IEEE ICASSP, International Conference on Acoustics, Speech, and Signal Processing, Hong-Kong, China (cancelled due to SARS).
• Apr 4-5 IEEE Panel of Editors Meeting, Chaired Transactions TAB Committee, Grand Hyatt, Washington DC.
• Mar 20-21 UCLA, Working Visit on Darpa Mosaic project, Westwood, Los Angeles, CA.
• Feb 27-28 National Science Foundation, Arlington, VA.
• Feb 11-12 IEEE TAB Periodicals Review Committee and TAB Periodicals Committee, Fairmont Hotel, Dallas, TX.

• Dec 23 Instituto Superior Técnico, Relator, Ph. D. Thesis Defense, Mr. João Xavier, Lisbon, Portugal.
• Dec 17 Mosaic project working visit, hosted at CMU J. Johnson (Drexel Univ.) and R. Johnson (Cloudnet), CMU, Pittsburgh, PA.
• Dec 5 IBM T. J. Watson Research Lab, “SPIRAL: Tuning DSP Transforms to Computing Platforms,” Invited Seminar, Yorktown Heights, NY.
• Nov 25 NMR Center NIH Site Visit, talk on “TRD Project 4, MR Bioimaging Methodologies for Monitoring Function of Transplanted Organs,” NMR Center, CMU, Pittsburgh, PA.
• Nov 21 DARPA Discovering and Exploiting Structure in Algorithms (DESA) Workshop, “SPIRAL: A Library Generator for DSP Algorithms,” invited talk; also rapporteur for Working Group 1, Arlington, VA.
• Nov 12-3 IEEE TAB Periodicals Review Committee and TAB Periodicals Committee, Wyndham Norwest Chicago Hotel, Itasca (Chicago), IL.
• Nov 8 INRIA, Raporteur, Ph. D. Thesis defense of Mr. Guillaume Rellier, Sophia-Antipolis, France.
• Nov 7 Laboratoire Signaux et Systèmes (L2S), “Blind Recovery of Intrinsic Shape,” Sophie-Antipolis, Fr., Invited Seminar.
• Nov 4-6 36 th Asilomar Conference on Signals, Systems, and Communications, paper presented by co-author, Invited paper in Special Session, Asilomar, Monterey, CA.
• Nov 1 IEEE Panel of Editors Conference Call.
• Oct 18 CIT Ad-Hoc Committee, CMU, Pittsburgh, PA.
• Oct 16 DARPA MOSAIC Program Review, talk on “ Detection in Single Electron Spin Microscopy,” Beverly Hills, Los Angeles, CA.
• Oct 15 UCLA, Working Visit on Mosaic project, Westwood, Los Angeles, CA.
• Oct 11 Darpa CMU visit, presentation on ISP project, Hosted Dr. Carey Schwartz, CMU, Pittsburgh, PA.
• Sep 24-6 ICIP ’02,IEEE Proceedings of International Conference on Image Processing, paper presented by co-author; attendance of Executive Committee Meeting, Board of Governors, and Long-Range Planning Workshop, Signal Processing Society, Rochester, NY.
• Sep 23 VI HPEC, High Performance Embedded Computing Workshop, paper presented by co-author. Lincoln Laboratory, MIT. Lexington, MA.
• Sep 22 CIT Ad-Hoc Committee, CMU, Pittsburgh, PA.
• Sep 20 Northrop-Grumman visit at CMU, talk on “ Distributed Sensing and Processing: A Graphical Model Approach,” CMU, Pittsburgh, PA
• Sep 18-9 DARPA ISP Program Kickoff Meeting, talk on “Distributed Sensing and Processing: A Graphical Model Approach,” Annapolis, Maryland.
• Sep 18 BioMedical Engineering Department Launch, member of round table on BME Research.
• Aug 6 DARPA Caltech Bio: Info: Micro Program Site Visit, Member of Site Visit Committee, Pasadena, CA.
• Aug 5 UCLA, working visit (MOSAIC project), Los Angeles, CA.
• Jul UIUC, working visit (SPIRAL project), Urbana-Champaign, IL.
• Jul 7-10 IEEE International Symposium on BioImaging: From Micro to Nano, talk on paper “Kidney Segmentation in MRI Sequences Using Temporal Dynamics,” Washington DC.
• Jun 23-28 Science Foundation Ireland, Baseline Assessment of the Public Research System in Ireland, Information and Communications Technologies, Galway, Limmerick, and Cork, Ireland.
• Jun 21 McMasterUniversity, working visit with Prof. Simon Haykin, Hamilton, Ontario, Canada.
• Jun 19-20 IEEE TAB Periodicals Review Committee and TAB Periodicals Committee, Wyndham Harbour Castle Hotel, Toronto, Ontario, Canada.
• Jun 17 University of Florida, Gainesville, FL, “SPIRAL: Tuning DSP Transforms to Computing Platforms,” Invited Seminar.
• Jun 14-5 IEEE Sensors Council Administrative Council Meeting, Ex-Com Meeting and and attendance of Ad-Com Meeting, Vice-President Publications report, Hyatt Hotel, Orlando, FL.
• Jun 14 NMR Center Advisory Board, talk on “MR Bioimaging: Monitoring the Function of Transplanted Organs,” NMR Center, CMU, Pittsburgh, PA.
• Jun 10 L’Institut Nationale Polytechnique de Grenoble (INPG), Ph. D. thesis, Mr. Sébastien Bausson.
• May 30-31 BioMedical Engineering Department Advisory Board, presentation on “BioImaging and BioSignal Processing,” CMU, Pittsburgh, PA.
• May 23 IEEE Proceedings Editorial Board Conference Call.
• May 20-21 UCLA, Mosaic project, working visit, Los Angeles, CA.
• May 13-18 ICASSP’02, IEEE International Conference on Signal Processing, two papers presented by co-authors; chair of Signal Processing Society Publications Board; attendance of Technical Committee on SAM and Technical Committee on Multimedia Signal Processing Meetings; attendance of Executive Committee Meeting and of Board of Governors Meeting, participation in Strategic Directions Workshop, Orlando, FL.
• May 8 ARO Site Visit, DARPA ISP Program, talk on “Distributed Sensing and Processing: A Graphical Model Approach,” Hosted Dr. John Lavery, CMU, Pittsburgh, PA.
• Apr 25-6 Center for Wireless and Broadband Networking, talk on “Signal Processing and Coding in Wireless,” CWBN Workshop, CMU, Pittsburgh, PA.
• Ap 21–27 Tenth Scientific Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine, paper presented by coauthor, Hawai.
• Apr 18 University of Maryland, College Park, “3D Models from Monocular Video,” Invited Seminar.
• Apr16-7 DARPA, MOSAIC Program Kickoff Meeting, Marriot Conference Center, Georgetown University, Washington DC.
• Apr 14 IEEE Transactions on Multimedia Steering Committee, Annual Board Meeting, Marriot Hotel, Newark, NJ.
• Apr13 IEEE Signal Processing Publications Board Meeting, Chaired Board Meeting, Newark, NJ.
• Apr 8 Instituto Superior Técnico, Ph. D. Thesis Defense, Mr. João Maciel, Lisbon, Portugal.
• Mar 25 UCLA, working visit, MOSAIC project, Los Angeles, CA.
• Mar 19 DARPA, ACMP, participation in discussion on HW/SW/Algorithms Codesign, Washington DC.
• Mar 12 IEEE Signal Processing Publications Office, working visit, IEEE Headquarters, Piscataway, NJ.
• Feb 18 IEEE ASW Signal Processing for Communications and Multimedia Workshop, “3D Video representations, Structure from Motion,” Invited Talk, Tempe Mission Palms, Tempe, Arizona.
• Feb 16 IEEE Signal Processing Society Executive Committee Meeting, Hilton Airport Hotel, Tempe, Arizona.
• Feb 13-4 IEEE TAB Periodicals Review Committee and TAB Periodicals Committee, Tempe, Arizona.

• Nov V HPEC, High Performance Embedded Computing Workshop, paper presented. Lincoln Laboratory, MIT. Lexington, MA.
• Oct 8-12 ICIP ’01,IEEE Proceedings of International Conference on Image Processing, paper presented by co-author, Thessalonica, Greece.
• Aug 6-8 IEEE 11 th Workshop on Statistical Signal Processing, invited plenary talk, “A Geometric and Multiresolution Analysis Approach to Robust Detection,” Orchid Country Club Singapore.
• May 28-30 ICCS '01, International Conference on Computational Science, Special Session “Architecture-Specific Automatic Performance Tuning,” San Francisco, CA.
• May 24 IEEE Proceedings Editorial Board, Piscataway, NJ.
• May 7-13 ICASSP’01, IEEE International Conference on Signal Processing, three papers presented by co-authors; chair of Signal Processing Society Publications Board; attendance of Technical Committee on SAM and Technical Committee on Multimedia Signal Processing Meetings; attendance of Executive Committee Meeting and of Board of Governors Meeting, participation in Strategice Directions Workshop, Snowbird, UT.
• May 2-6 IEEE National Radar Conference, paper presented by coauthor, Atlanta GA.
• Ap 21–27 Ninth Scientific Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine, paper presented, Glasgow, Scotland.
• Apr 4-6 ACMP Review, DARPA, presentation: “SPIRAL: A Library of Optimized Portable Signal Processing Algorithms,” Fairfax, VA.
• Apr 9-11 3 rd FIIP, coordinating and chairing a session, Universidade do Algarve, Algarve, Portugal.
• Mar 29- Apr 1 IEEE Signal Processing Publications Board and IEEE Panel of Editors Meeting, chair Pub Board and participation in IEEE Panel of Editors Meeting, and Transactions on MultiMedia Editorial Board. San Diego, CA.
• Feb 22-23 NSF Signal Processing Panel, NSF, Fairfax, VA.
• Feb 21 Los Alamos National Lab, invited lecture, “Anomaly Detection in Hyperspectral Imaging,” Los Alamos, NM.
• Feb 19 IEEE Signal Processing Society Executive Committee Meeting, Hyatt Regency Hotel, Dalas For Worth Airport, TX.
• Jan 22-24 ARESII, Advanced Research and Experiments in Sensing II, Panel of the National Academy of Sciences and Office of the Undersecretary of Defense for Acquisition (OUSDA). Panel Member on Impact of Advanced Research and Engineering on the Development of Sensors for use in the Defense and National Security Interests of the United States. Arnold and Mabel Beckman Center of the National Academy of Sciences and Engineering. Irvine, CA.

• Dec 12-16 ARESII, Advanced Research and Experiments in Sensing II. Panel Member. Arnold and Mabel Beckman Center of the National Academy of Sciences and Engineering. Irvine, CA.
• Oct 28 IEEE Sensors Council, AdCom Meeting, as Vice-President Publications of Sensors Council, Newark, NJ.
• Oct 10-11 DSSC Fall Review, presentation on “Soft Decision and Decoding in High Density Recording,” CMU, Pittsburgh, PA.
• Oct 6-9 LIDS, MIT, working visit. Cambridge, MA.
• Sep 29 DARPA, “SPIRAL: A Library of Optimized Portable Signal Processing Algorithms,” presentation, Fairfax, VA.
• Sep 20-22 IV HPEC, High Performance Embedded Computing Workshop, paper presented. Lincoln Laboratory, MIT. Lexington, MA.
• Sep11-15 ICIP’00, IEEE International Conference on Image Processing, 2 papers presented. Attended Executive Committee Meeting and Board of Governors Meeting of IEEE Signal Processing Society. Vancouver, British Columbia, Canada.
• Aug 31-Sep1 LIDS, MIT, working visit. Cambridge, MA.
• Jul 27 ISR, IST, invited lecture on “Soft Decision and Detection,” Instituto de Sistemas e Robótica, Instituto Superior Técnico, Lisbon, Portugal.
• Jul 19 CRL, COMPAQ Cambridge Research Laboratory, invited seminar on “Recovery of 3D Structure by Surface Based Factorization.” Cambridge, MA.
• Jun 26 Alphatech, invited talk on “Hyperspectral Adaptive Anomaly Detection.” Burlington, MA.
• Jun 21-22 McMaster University, two invited talks on “The Viterbi Algorithm and Markov Noise Memory,” and “Geometric Approach to Robust Detection,” Hamilton, Ontario, Canada.
• Jun Signal Processing and Stochastic Control Group Seminar, LIDS, MIT, seminar on “Qualitative Design of Nonlinear Filters,” Cambridge, MA.
• Jun 5-9 ICASSP’00, IEEE International Conference on Acoustics, Speech, and Signal Processing, three papers. Chaired Signal Processing Publications Board, attended Executive Committee Meeting and Board of Governors Meeting, IEEE Signal Processing Society; attended Sensor Array and Multichannel Processing Technical Committee Meeting. Istanbul, Turkey.
• May 5 Graduate Seminar, DrexelUniversity, invited seminar on “3D Shape from Monocular Video: Surface Based Factorization.” Department of Computer Science, Drexel University. Philadelphia, PA.
• Apr 24 SPIE: Algorithms for Multispectral and Hyperspectral Imagery VI, Aerosense’00, paper presented. Orlando, FL.
• Apr17-19 FCT, Chair International Panel of Project Evaluations, Lisbon, Portugal.
• Apr 6-8 Publications Board Meeting (IEEE Signal Processing Society), and IEEE Panel of Editors Meeting, Chaired Pub Board Meeting of IEEE Signal Processing Society. Newark, NJ.
• Mar 16 Stochastic Systems Group, LIDS, MIT, seminar on “Video Meta Representations: From Pixels and Frames to Content.” Cambridge, MA.
• Mar 1-2 Phillips Research Laboratory, invited talk on “ What is in a Video: Automatic Extraction of 2D and 3D Content.” NY.
• Feb 21-25European Union, Member of International Panel of Projects Evaluation. Brussels, Belgium.
• Feb 9 Executive Committee Meeting, IEEE Signal Processing Society, Houston, TX.
• Jan31-Feb5 FCT, Chair International Panel of Evaluation of Research Units on Electrical Engineering and Computer Science. Lisbon, Portugal.
• Jan 14-15 Symposium in Honor of D. Snyder, invited presentation. St. Louis, MI.
• Jan 3-4 MCT Symposium, participation by invitation, Lisbon, Portugal.

• Dec 20 Computational Biology/ Bioinformatics Workshop, CMU/ University of Pittsburgh, Pittsburgh, PA.
• Dec 6-10 FCT, Chair International Panel of Evaluation of Research Units on Electrical Engineering and Computer Science. Lisbon, Portugal.
• Nov 29 DARPA, “SPIRAL: A Library of Optimized Portable Signal Processing Algorithms,” presentation, Fairfax, VA.
• Nov 6 IEEE Sensors Council, AdCom Meeting, in representation of IEEE Signal Processing Society, Newark, NJ.
• Nov 16 LIDS Colloquium, MIT,“Detection in Hyperspectral Imagery,” Cambridge, MA.
• Oct 23 USC, Working meeting at University of Southern California, Department of Electrical and Computer Engineering, Los Angeles, CA.
• Oct 21-22 IEEE Signal Processing Society Board of Governors Meeting, San Francisco, CA
• Oct 15 Symposium on System Theory, “SPIRAL: A Library of Optimized Portable Signal Processing Algorithms,” invited talk, Symposium in honor of Sanjoy Mitter on occasion of his 65 th Anniversary, Royal Sonesta Hotel, Cambridge, MA.
• Jun 30 ACMP Review, DARPA, two presentations: “Robust Detection in SAR,” and, “SPIRAL: A Library of Optimized Portable Signal Processing Algorithms,” San Francisco, CA.
• May 21 NIST, invited seminar, “Meta Video: Representations and Applications,” and working visit, Gaithersburg, MD.
• Apr 8 OCADE, “Meta Video: Representation and Applications,” invited lecture, transmitted by video-satellite links to multiple industrial high-tech companies in the Oregon-Washington States, OCADE, Portland, OR. Also, visit to Oregon State University, Corvalis, OR, April 8, 1999.
• Apr 7 Graduate Seminar, Oregon State University, Department of Electrical Engineering, invited lecture, “ Hard and Soft Detection in Signal-Dependent Correlated Noise,” also, visited the Department. Corvalis, OR.
• Apr DARPA, “Robust Detection in SAR,” presentation to program manager ACPM, Fairfax, VA.
• Apr SPIE: Algorithms for Multispectral and Hyperspectral Imagery V, Aerosense’99, “ML-Detection in Hyperspectral Imagery: A GMRF Modeling Approach,”paper presented by co-author. Orlando, FL (not present).
• Mar 15-19 ICASSP’99, IEEE International Conference on Signal Processing, gave plenary summary of papers on Sensor and Array Methods; two papers presented by co-authors; chair of Transactions on Signal Processing Editorial Board; attendance of Signal Processing Society Publications Board; attendance of Technical Committee on SAM and Technical Committee on Multimedia Signal Processing Meetings; and attendance of Board of Governors Meeting. Phoenix, AZ.
• Feb 24-26 1999 IEEE Information Theory Workshop on Detection, Estimation, Classification, and Imaging, organizer and chair of invited session on Random Processes, two invited papers presented by co-authors, Santa Fe, NM.
• Feb 11 IEEE Publications Activities Board, part of the IEEE Signal Processing Society representation presenting to IEEE TAB a report on the IEEE Signal Processing Society Publications. Hilton Head Island, NC.
• Jan 25 Graduate Seminar, “SPIRAL: A Library of Optimized Portable Signal Processing Algorithms,” Invited lecture, Department of Electrical Engineering, University of Pittsburgh, Pittsburgh, PA.
• Jan 22-23 OPAL Review, ACMPDarpa,“SPIRAL: A Library of Optimized Portable Signal Processing Algorithms,” Santa Monica, CA.

• Dec 7-9 IEEE 2 nd Workshop on Multimedia Signal Processing “Capture and Synthesis of Human Motion in Video Sequences.” Santa Monica, CA.
• Nov 2-4 33th Asilomar International Conference on Signals, Systems, and Communications, “Translation Invariance and Robust Detection,” invited presentation, Monterey, CA.
• Oct ICIP ’98, IEEE Proceedings of International Conference on Image Processing, paper presented by co-author, attended IEEE Signal Processing Society Board of Governors Meeting, Chicago, Illinois.
• Sep 15-18 Oceans’98, IEEE International Conference on Ocean Engineering, two papers presented by co-authors, also chaired a session, Nice, France.
• Aug 16-21 ISIT’98, IEEE International Symposium on Information Theory, paper presented by co-author, Cambridge, MA.
• Jul 2 ACMP Review, DARPA, “Robust Receivers,” poster, Fairfax, VA.
• Jul IEEE Image and Multidimensional Digital Signal Processing Workshop’98, paper presented by co-author, Vienna, Austria, (not present).
• May 12-15 ICASSP’98, IEEE International Conference on Signal Processing, 2 papers presented by co-authors. Chaired Editorial Board ofTransactions on Signal Processing; attended Signal Processing Publications Board Meeting ; attendedStatistical and Adaptive Methods in Signal Processing Technical Committee Meeting, Seattle, WA.
• Apr 13-15 SPIE: Algorithms for Multispectral and Hyperspectral Imagery IV, Aerosense’98, paper presented by co-author, Orlando, FL (not present).
• Apr 11-12 IEEE Editors Panel Meeting, attended meeting, Newark International Airport, NJ.

• Nov 20 Northrop-Grumman, “Focusing SAR Images,” invited lecture, Baltimore, MD.
• Oct 30 Rome Laboratories, Hanscom Air Force Base, “Focusing SAR Images,” invited lecture, Lexington, MA.
• Oct 16-17 Symposium of Electronics Engineers, “Digital Video,” invited lecture, Instituto Superior Tecnológico de Monterey (ISTM), Monterey, Mexico.
• Oct ICIP’97, International Conference on Image Processing, two papers presented by co-authors, Santa Barbara, CA (not present).
• Oct 10-11 CISE NSF Workshop, participation by invitation, Skamania Lodge, Columbia River Gorge, WA.
• Sep 11 DARPA Computational and Applied Mathematics Program Review, “Robust Receivers,” presentation, Fairfax, VA.
• Jul 8-11 11th IFAC Symposium on System Identification, invited session on “Statistical Signal and Sensor Array Processing,” invited paper, Kitakyushu, Fukuoka, Japan.
• Jul 7 NEC, “Video Representations,” invited lecture and visit to NEC Laboratories, Tokyo, Japan.
• Jul 2-4 1st International Conference on Technology Policy and Innovation, Chair of Session “Multimedia Technologies,” invited lecture, member of advisory committee, Macau.
• Jun 23-25 IEEE 1 st Workshop on Multimedia Signal Processing, paper presented by co-author, Princeton, NJ.
• May 13-15 NATRAD’97, IEEE National Radar Conference, 2 papers presented by co-authors, Syracuse, NY (not present).
• Apr 20-24 ICASSP ’97, IEEE 1997 International Conference on Acoustics, Speech, and Signal Processing, 3 papers presented by co-authors. Chaired Editorial Board ofTransactions on Signal Processing; attended Signal Processing Publications Board Meeting ; and attended Signal Processing Society Underwater Acoustics Technical Committee Meeting, Munich, Germany.
• Apr INTERMAG ’97, IEEE International Conference on Magnetics, paper presented by co-author, New Orleans, LA (not present).
• Apr 12 IEEE Editors Panel Meeting, attended meeting, Piscataway, NJ.
• Feb 8-14 Conference on Visual Communications and Image Processing, VCIP ‘97, SPIE Symposium on Electronic Imaging, Science and Technology, San Jose, CA, paper presented by co-author, February 8-14, 1997 (not present).

• Nov GlobeCom’96, IEEE International Conference for Global Communications,invited paper presented by co-author, Session for Signal Processing for Magnetic Recording, London, UK, (not present).
• Oct 26-30 30 th Asilomar Conference on Signals, Systems, and Communications, paper presented by co-author, Monterey, CA (not present).
• Sep ICIP’96,IEEE International Conference on Image Processing, paper presented by co-author, Lausanne, Switzerland (not present).
• Aug SPIE Conference on Wavelet Applications in Signal and Image Processing IV, paper presented by co-author, Denver, CO (not present).
• Jul 10 International Study Institute onAdvanced Broadband Communications, (ABC ‘96), “Video Over Wireless,” invited lecture, University of Aveiro, Aveiro, Portugal (and live ATM-broadcast to 17 world cities ranging from Toronto to Berlin).
• Jun 1-3 DARPA Computational and Applied Mathematics Program Review, “Robust Detection,” presentation, Arlington, VA.
• Jun 1 Atlantic Aerospace Electronics Corporation (AAEC), “Robust Detection,” invited seminar, Greenbelt, MD.
• May 6-9 ICASSP’96, IEEE 1997 International Conference on Acoustics, Speech, and Signal Processing, two papers presented by co-authors, chaired editorial board of Transactions on Signal Processing, and participated at meeting of Underwater Acoustics and Radar Technical Committee, Atlanta, GA.
• Apr 1-4 Forum Acusticum, 1 st Convention of the European Acoustic Association, EAA, invited paper, Antwerp, Belgium.
• Mar 18-20 ONR Time-Frequency Analysis Workshop, “Geometric Approach to Robust Detection,” invited talk, Princeton, NJ.

• Oct 26 SPIE Conference on Wireless Personal Communications Technologies and Services, invited paper in Session “PCS Data and Multimedia Applications,” Philadelphia, PA.
• Oct 23 SPIE Conference on Coding and Signal Processing for Information Storage, invited paper in Special Session on Channels, Models, and Identification. Philadelphia, PA.
• Oct 23-25 ICIP’95, IEEE International Conference on Image Processing, two papers presented by co-authors. Crystal City, VA.
• Oct 19 Graduate Seminar, “Digital Video,” Department of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, PA.
• Aug 15 American Statistical Society Annual Meeting, Organizer and Chair of Special Session on “Statistics and the Ocean Sciences,” Orlando, FL.
• Aug 14 NRL Stennis Space Center, “Efficient Algorithms for Data Assimilation,” invited lecture, Stennis, MS.
• Jul 11 Bellcore, “Generative Video,” invited lecture. Redbanks, NJ.
• Jul 10 Atlantic Aerospace Electronics Corporation (AAEC), “Detection and Classification using Gabor/ Wavelet, and Zak Transforms,” invited seminar. Greenbelt, MD.
• May 23-24 CIT Research Review, “Video Over Heterogenoeus Networks,” presentation, CMU, Pittsburgh, PA.
• May 8-12 ICASSP '95, IEEE International Conference on Acoustics, Speech, and Signal Processing, five papers presented by co-authors. Detroit, MI.
• Mar 15-17 IEEE Adaptive Sensor Array Processing Workshop, “Ray Path Identification in Ocean Acoustic Tomography,” invited paper, Lincoln Laboratory, MIT, Lexington, MA.

• Oct 27-29 IEEE Information Theory Workshop on Image Processing and Statistics, paper presented by co-author. Alexandria, VA (not present).
• Oct 25-28 IEEE International Conference on Wavelets, paper presented by co-author. Philadelphia, PA (not present).
• Oct 3-7 Oceans '94, IEEE Conference on Ocean Engineering, paper presented by co-author. Brest, France (not present).
• Aug 24-26 ONR Random Fields Workshop, “Representation of Gauss-Markov Random Fields,” presentation, Santa Barbara, CA.
• Jun 27-30 Matched Field Workshop, paper presented by co-author. La Spezia, Italy (not present).
• Jun 20-24 Institute of Mathematical Statistics Annual Meeting, paper presented by co-author. Chapel Hill, NC (not present).
• May 25-26 CIT Research Review, Chair Session on “Signal Processing,” CMU, Pittsburgh, PA.
• May 2-6 ICC '94, IEEE International Conference on Communications, paper presented by co-author. New Orleans, LA (not present).
• Apr19-22 ICASSP ‘94, IEEE International Conference on Acoustics, Speech, and Signal Processing, paper presented by co-author. Adelaide, Australia (not present).
• Mar 9-10 Laboratoire de Systèmes et Signaux (L3S), Université of Nice, Nice, France, working visit.
• Mar 7-8 CEPHAG, Institut National Polytechnique de Grenoble (INPG), “Raporteur,” in Doctoral Thesis Defense of Mr. Didier Mauuary, Grenoble, France.
• Jan 19-22 Workshop on MiamiIsopycnicCirculationOcean Model, Lecture on “2D Signal Processing,” Rosenstiel Graduate School, University of Miami, Miami, FL.

• Oct. University of Pittsburgh, Department of Electrical Engineering, Graduate Seminar, “A Statistical Approach to Image Compression,” Pittsburgh, PA.
• Oct Oceans ‘93, IEEE International Symposium on Oceanic Engineering, paper presented by co-author. Seattle, WA (not present).
• Oct 22-24 IEEE Press Board Meeting, Phoenix, AZ.
• Oct 7 Academia das Ciências de Lisboa, Seminar on “2D Statistical Signal Processing,” Lisbon, Portugal.
• Sep XIV GRETSI, Quatorzième Colloque sur le Traitement du Signal et ses Applications, paper presented by co-author. Juan Les Pins, France (not present).
• May 26-27 CIT Research Review, Chair Session on “Signal Processing,” CMU, Pittsburgh, PA.
• Apr 27-30 ICASSP ‘93, IEEE International Conference on Acoustics, Speech, and Signal Processing, paper presented. Minneapolis, MN.
• Apr 21-23 ONR Random Fields Workshop, Lecture on “2D Optimal Recursive Processing with Sparse Data,” Sta. Monica, CA.
• Jan 17-22 ISIT’93, IEEE International Symposium on Information Theory, paper presented. San Antonio, TX.

• Oct26-30 Oceans ‘92, IEEE International Symposium on Oceanic Engineering, paper presented by co-author. Newport, RI (not present).
• Oct26-28 26th Asilomar Conference on Signals, Systems, and Computers, invited paper, “Ambiguity for Sonar,” Monterey, CA.
• Sep ECUA ‘92, European Conference on Underwater Acoustics, September 1992.
• Jul26-Aug7 NATO Advanced Study Institute on “Acoustic Signal Processing for Ocean Exploration,” Co-Director, and Lecturer, Funchal, Madeira, Portugal.
• Jun ACM SIGCOM/ 92, paper presented by coauthor (not present).
• Apr1-3 ONR-ARI Workshop on “Random Fields for Oceanographic Modeling,” lecture presented, Miami, FL.
• Mar 25 INI Alumni Conference, invited lecture on “Coding for Multimedia,” Pleasanton, CA.
• Mar23-26 ICASSP ‘92, IEEE International Conference on Acoustics, Speech, and Signal Processing, three papers. San Francisco, CA.
• Mar18-22 USC, Department of Aerospace. Working visit. Los Angeles, CA.
• Feb20-21 Palo Alto Phillips Research Lab, seminar on “High Definition Video Coding for Multimedia Networks,” Palo Alto, CA.
• Jan 8 Bellcore Research Laboratory, Lecture on “Video Coding for Broadband Networks,” in “Information Networking at CMU: A Symposium at Bellcore.” Morristown, NJ.

• Nov 11-13 SPIE VCIP ’91, Conference on Visual Communications and Image Processing, paper presented by co-author. Boston, MA (not present).
• Nov 4-6 25 th Asilomar Conference, invited paper in session on “Signal Processing and Coding for Data Storage.” Monterey, CA.
• Oct16-18 COMCON’91, The Third International Conference on Advances in Communication and Control Systems, paper presented, Victoria, B.C., Canada.
• Sep23-25 IEEE Workshop on Multidimensional Signal Processing, paper presented by coauthor, NY (not present).
• Sep 5-6 ONR Workshop on Matched Field Processing, Fairfax, VA.
• Sep XIII GRETSI, Treizième Colloque sur le Traitement du Signal et ses Applications, paper presented by co-author. Juan Les Pins, France (not present).
• Aug15-17 CNNOE’91,IEEE Conference on Neural Networks for Ocean Engineering, paper, Washington, DC.
• Jun ISIT ’91, IEEE International Symposium on Information Theory, paper presented by co-author. Budapest, Hungary (not present).
• May 20-27 Ruhr University of Bochum, visit and invited seminar on “Markov Random Fields.” Bochum, Germany.
• May 14-17 ICASSP ’91, IEEE International Conference on Acoustics, Speech, and Signal Processing, three papers. Toronto, Canada.
• Mar 20-22 CISS’91, 25 th Annual Conference on Information Sciences and Systems, paper presented by co-author. Baltimore, MD.
• Mar 20-22 Symposium on Applications of Wavelets to Signal Processing, Air Force Institue of Technology, Wright-Patterson Air Force Basis, Dayton, OH.
• Feb 12-14 ONR Workshop on “Random Fields for Oceanographic Modeling,” presentation on “The Structure of Markov Random Fields,” Santa Barbara, CA.
• Jan 8 BellcoreNavsinkResearchCenter, presentation on “Image Processing and Video Coding,” in “Information Networking at CMU: A Symposium at Bellcore.” Navsink, NJ.

• Oct24-26 LIDS 25 th Anniversary, MIT, Cambridge, MA.
• Oct10-12 IEEE Signal Processing 5 th Workshop on Spectral Estimation and Modeling, invited paper on “Cramér-Rao Bounds for Location of Unknown Multiple Sources in a Multipath Environment,” Rochester, NY.
• Sep17-21 EUSIPCO ’90, European Signal Processing Conference, three papers presented by co-authors on “ Robust Beamforming Under Unexpected Strong Impulsive Noise,” on “Performance Analysis of Passive Location With Stochastic Wideband Signals,” and on “ LD 2 –ARMA: A Novel ARMA Estimator,” Barcelona, Spain.
• Jun18-29 Radar and Sonar Institute for Mathematics and Its Applications (IMA) Summer Program, invited presentation on “Ambiguity in Sonar,” University of Minnesota, Minneapolis, MN.
• Apr17-28 Workshop on Random Fields for Oceanographic Modeling, ONR Board of Mathematical Sciences, National Academy of Sciences, communication presented on “Recursive Structure of Gauss Markov Random Fields,” Washington DC.
• Apr3-6 ICASSP ’90, IEEE International Conference on Acoustics, Speech, and Signal Processing, two papers presented by co-authors on “ Cramér-Rao Bounds for Passive Range and Depth in a Vertically Inhomogeneous Medium,” and on “Detection Performance of the l 1 Beamformer in the Presence of Underwater Burst Noise,” Albuquerque, NM.
• Mar21-23 CISS’90, 24 th Annual Conference on Information Sciences and Systems, paper presented on “A Recursive Framework for Noncausal Gauss Markov Random Fields,” Princeton, NJ.
• Jan16-17 NSF Workshop on Advanced Data Storage Technology for Computer Systems, Pittsburgh, PA.
• Jan14-18 ISIT ’90, IEEE International Symposium on Information Theory, paper presented by co-author on “ First Order Error PDF for Nonlinear Stochastic Filters,” San Diego, CA.
• Jan11-12 2 ND Storage Research Centers Faculty Meeting, IBM General Products Divison, San Jose, CA.

• Oct18-20 IEEE 1989 ASSP Workshop on Underwater Acoustics and Signal Processing, Whispering Pines Conference Center, University of Rhode Island, Alta Jones Camp, communications presented, RI.
• Sep 29 Seminar at Bellcore, “Markov Random Fields for Image Processing,” Morristown, NJ.
• Sep19-23 OCEANS’89, IEEE International Symposium on Oceanic Engineering, paper presented by co-author on “ Range Sensitivity in a Multipath Environment,” Seattle, WA (not present).
• Jun12-16 XII GRETSI, Douzième Colloque sur le Traitement du Signal et ses Applications, paper presented by co-author on “ Detectability Conditions of High Resolution Algorithms in the Presence of Correlated Arrivals,” Juan Les Pins, France (not present).
• Jun12-14 6 TH International Symposium on Unmanned Unthetered Submersible Technology, Turf Valley Hotel & Country Club, Ellicot City, MD.
• May23-26 ICASSP ’89, IEEE International Conference on Acoustics, Speech, and Signal Processing, four papers presented on “Sensitivity of Range Localization in a Multipath Environment,” on “Resolving Narrowband Coherent Paths with Nonuniform Arrays,” on “Comparison of Two ARMA Estimators,” and on “Adaptive Beamforming as an Inverse Problem,” Glasgow, Scotland, UK.

• Nov 15 MathematicsSystemsCenter, University of Florida, invited seminar, “Error Distributions for Nonlinear Filters,” Gainesville, FL.
• Nov14-18 IEEE Supercomputing ’88, paper presented on “Parallel Processing on Super-Computers: A Set of Computational Experiments,” Orlando, FL.
• Oct25-26 Project MAC 25 th Anniversary Symposium, Laboratory for Computer Science, MIT, Cambridge, MA.
• Oct 3-5 NCF-88, National Communications Forum, O’Hara, Rosemont, IL.
• Aug3-5 IEEE Acoustics, Speech, and Signal Processing Fourth Workshop on Spectral Estimation and Modeling, invited paper “Linear Estimation of ARMA Processes,” Minneapolis, MN.
• Jul18-29 Nato Advanced Study Institute on Underwater Acoustic Data Processing, invited lecture and two papers presented by co-authors on “Joint Delay and Signal Determination,” and on “Optimal Estimation and Beamforming,” Kingston, Ontario, Canada.
• Apr11-14 ICASSP ‘88, IEEE International Conference on Acoustics, Speech, and Signal Processing, three papers presented by co-authors on “Path Resolution by Coherent Averaging: Trading Spatial and Temporal Degrees of Freedom,” on “Optimal Estimation of Time-Varying Delay,” and on “ARMA Processes: Order Estimation,” New York, NY.

• Sep. 16 LIDS, MIT, working visit, Cambridge, MA.
• Sep13-15 IEEE ASSP Workshop on Underwater Acoustic Signal Processing, Alton Jones Campus, University of Rhodes Island, paper presented, RI.
• Jul.26-31 IFAC ’87, 10 th World Congress on Automatic Control, paper presented by co-author on “Optimal Recursive Maximum Likelihood Estimation,” Munich, Federal Republic of Germany (not present).
• Jun. XI GRETSI, Onzième Colloque sur le Traitement du Signal et ses Applications, paper presented by co-author on “A State Space Model for Nondirectional Random Fields,” Nice, France.
• Apr.6-9 ICASSP ’87, IEEE International Conference on Acoustics, Speech, and Signal Processing, paper presented by co-author on “Dual Algorithm for ARMA Spectrum Estimation.” Dallas, TX.
• Jan10-12 Workshop on Modulation and Coding for Digital Recording Systems, University of California San Diego, San Diego, CA.

• Nov19-21LIDS, MIT, working visit, Cambridge, MA.
• Nov17-18 IEEE Acoustics, Speech, and Signal Processing Third Workshop on Spectral Estimation and Modeling, paper presented on “ Parametric Spectral Estimation for ARMA Processes,” Boston, MA.
• Sep. 2-5 EUSIPCO’86,Signal Processing III, Theories and Applications, paper presented by co-author on “ Discretization of the Fokker-Planck Equation,” The Hague, The Netherlands (not present).
• Jul9-17 Nato Advanced Study Institute onMathematical Limits for Communications Systems, invited lecturer, “Nonlinear Filtering: Limits on Performance and Implementation,” Il Ciocco, Castelvecchio, Italy.
• May26-30 New Horizons in System Theory, participation by invitation by the Director (R. Kalman), invited lecture, “Recursive Maximunm Likelihood,” Villa Olmo, Cuomo, Italy.
• May 14 Stochastics Systems Seminar, Laboratory for Information and Decision Systems (LIDS), MIT, seminar on “Recursive Identification of Dynamical Systems,” Cambridge, MA.
• May 12 Acoustics Seminar, Department of Ocean Engineering, MIT, seminar on “Statistical Phase Unwrapping of Arctic Signals,” Cambridge, MA.

• Oct 7 LIDS Seminar, MIT, seminar on “Pole-Zero Identification for ARMA Models,” Cambridge, MA.
• Aug12-Sep6 XLV Les Houches Summer School on Signal Processing, invited set of five lectures, “Stochastic Filtering : Linear and Nonlinear,” Les Houches ( Grenoble), France.
• Jun24-28 ISIT ’85, IEEE International Symposium on Information Theory, invited paper on “Optimal Filtering in the Presence of Multipath,” in Invited Session on Stochastic Processes for Underwater Signal Processing, and paper presented on “On the Characterization of the Error in Nonlinear Filtering Problems,” Brighton, England.
• May20-24 X GRETSI, Dixième Colloque sur le Traitement du Signal et ses Applications, paper presented by coauthor, Nice, France (not present).
• May 6 Acoustics Seminar, Department of Ocean Engineering, MIT, seminar on “A New Method for Spectral Analysis of ARMA Models,” Cambridge, MA.
• May ICASSP ’85, IEEE International Conference on Acoustics, Speech, and Signal Processing, paper presented by co-author on “ Time Delay Determination: Maximum Likelihood and Kalman-Bucy Type Structures,” Orlando, FL (not present).
• Jan8-15 Department of Aerospace Engineering, University of Southern California (USC), working visit, Los Angeles, CA.

• Oct. 15 Acoustics Seminar, Department of Ocean Engineering, MIT, seminar on “Optimal Phase Demodulation,” Cambridge, MA.
• Sep. EUSIPCO’84,European Signal Processing Conference, paper presented by co-author on “ Reducing the Error Diffusion Rate in Absolute Phase Demodulation,” Amsterdam, The Netherlands.
• Jul30-Aug10 Nato Advanced Study Institute onAdaptive Methods in Underwater Acoustics,invited lecturer, “Range and Bearing Determination: Maximum Likelihood and Kalman-Bucy Techniques,” and paper presented by co-author “Delay Estimation with Stationary Signals and Correlated Observation Noises,” Lüneburg, Germany.
• Jun26-Jul12 Université de Nice and Thomson-CSF (Signal Processing Division), DTAS, working visit, Valbonne, France.

• Nov26-Dec2 Université de Nice and Thomson-CSF (Signal Processing Division), DTAS, working visit, Valbonne, France.
• Oct12-15 Workshop on Architectures for Signal Processing, invited lecture, “Array Architectures for Signal Processing,” Universidade de Aveiro, Aveiro, Portugal.
• Oct3-8 LIDS Seminar, MIT, seminar on “Optimal Filtering and Phase Demodulation,” and working visit, Cambridge, MA.
• Sep26-30 ISIT ’83, IEEE International Symposium on Information Theory, paper presented on “A Relation Between Discrete and Continuous Optimal Nonlinear Filtering,” St. Jovite, Quebec, Canada.
• Sep12-16 EUSIPCO-83, 2 ND European Signal Processing Conference, paper presented by coauthor, Erlangen, Germany (not present).
• Jul21-Aug3 Escuela de Informática, Universidad Politécnica de Barcelona, working visit, Barcelona, Catalounia, Spain.
• May16-20 IX GRETSI, Neuvième Colloque sur le Traitement du Signal et ses Applications, paper presented on “Fokker-Planck Study of the Phase Locked Loop: Behavior on the Real Line,” Nice, France.
• May9-15 Escuela de Informática, Universidad Politécnica de Barcelona, working visit, Barcelona, Catalounia, Spain.

• Aug 8 Saclant Center, working visit, La Spezia, Italy.
• Aug5-7 Workshop on Issues in Acoustic Signal Processing and Recognition, invited lecture, “Geometric Aspects in Array Processing,” San Miniato, Italy.
• Jun26-30 ISIT ’82, IEEE International Symposium on Information Theory, paper presented on “Experimental Studies in Phase Acquisition,” Les Arcs, France.
• May16-28 Nato Advanced Study Institute onNonlinear Stochastic Problems, co-director, invited lecture, “Phase Demodulation and Nonlinear Filtering,” Armação de Pêra, Algarve, Portugal.
• May2-5 ICASSP’82, IEEE International Conference on Acoustics, Speech, and Signal Processing, paper presented on “Recursive Techniques for Passive Sonar Location,” Paris, France.
• Mar. ETH-Seminar on Digital Communications, Zurich, Switzerland.
• Mar. 2 nd IASTED Symposium on Modeling, Identification, and Control, paper presented on “Implementation of Optimal Nonlinear Filters,” Davos, Switzerland.

• Sep. International Conference on Digital Signal Processing, paper presented by coauthor on “Range Estimation: A Recursive Framework,” Florence, Italy.
• Sep. International Conference on Circuits and Systems, paper presented by coauthor on “Implementation of a Two Dimensional Cyclic Phase Estimator,” Amsterdam, The Netherlands.
• Jul-Aug Department of Aerospace Engineering (Control Group), University of Southern California, visiting scholar, Los Angeles, CA.
• Jul10-12 2 nd Joint Ibero Workshop on Signal Processing, organizer and chair of special session on Signal Processing Applications, and three papers presented by co-authors, Vigo, Spain.
• Jun30-Jul14 Workshop on Realization and Synthesis of Nonlinear Systems, paper presented on “ Optimal Nonlinear Filtering: Structures and Performance,” Université de Rome, Rome, Italy.
• Jun 1-5 VIII GRETSI, Huitième Colloque sur le Traitement du Signal et ses Applications, paper presented on “Algorithm Structures for Cyclic Phase Estimation,” Nice, France.
• Mar11-12 Journées sur le Filtrage Nonlinéaire, invited lecture, “Démodulation Absolue de la Phase,” Laboratoire d’Automatique et d’Analyse de Systèmes (LAAS), Toulouse, France.
• Feb9-12 ISIT ’81, IEEE International Symposium on Information Theory, paper presented by co-author on “ Entropy and Absolute Phase Demodulation,” Santa Monica, CA (not present).

• Dec16-19 Systems Analysis and Optimization, INRIA, Versailles, France.
• Sep16-18 EUSIPCO’80, Signal Processing: Theories and Applications, paper presented by co-author on “Nonlinear Filtering in Phase Acquisition,” Lausanne, Switzerland (not present).
• Aug26-28 Nato Advanced Study Institute on Underwater Acoustics and Signal Processing,invited lecture, “Modeling, Algorithmic and Performance Issues in Deepwater Ranging Sound Systems,” Kollekole, Denmark.
• Aug2-12 Nato Advanced Study Institute onAdvances on Communications and Multiaccess Computer Networks, Norwich, UK.
• Jun-Jul Department of Aerospace Engineering (Control Group), University of Southern California, visiting scholar, Los Angeles, CA.

• Sep.17-19Oceans ’79, The Technical Challenge of Inner Space,IEEE International Symposium on Oceanic Engineering, paper presented on “Platform Location in Underwater Acoustics,” San Diego, CA.
• Jul-Aug Department of Aerospace Engineering (Control Group), University of Southern California, visiting scholar, Los Angeles, CA.
• Jun. ISIT ’79, IEEE International Symposium on Information Theory, paper presented on “The Doppler Effect: A Second Look to its Information Contents,” Grignano, Italy.
• May28-Jun2 VII GRETSI, Septième Colloque sur le Traitement du Signal et ses Applications, paper presented on “A Navigation System for Air Traffic Precision Landing,” Nice, France.

• Jul-Aug Department of Aerospace Engineering (Control Group), University of Southern California, visiting scholar, Los Angeles, CA.
• Mar. INRIA (Rocquencourt), Laboratoire de Signals et Systèmes (LSS) (Université de Paris et École Supérieur de Électricité, Gif-Sur-Yvette), and Laboratoire d’Automatique et d’Analyse de Systèmes (LAAS, Toulouse), visit at invitation of Services Culturels, Ambassade de France, France.

• Nov. Tema 8, Congresso dos Engenheiros, chaired session, invited paper, “Teoria dos Sistemas,” and three papers on “Ensino de Engenharia Electrotécnica,” “Calendário Escolar,” and “Estimação de Distãncias por Processamento do Efeito de Doppler,” Lisboa, Portugal.

• Jun. ISIT ’76, IEEE International Symposium on Information Theory, paper, Stockolm, Sweden (unable to attend).

• Sep10-12 Fourth Symposium on Nonlinear Estimation and its Applications, paper presented on “Spatial/Time Tracking by a Passive Observer,” San Diego, CA.