journals

  1. A. Ito, A. C. Sankaranarayanan, A. Veeraraghavan, and R. G. Baraniuk, “BlurBurst: Removing blur due to camera shake using multiple images,” (under review. Submitted July 2013]

  2. C. Hegde, A. C. Sankaranarayanan, W. Yin, and R. G. Baraniuk, “NuMax: A convex approach for learning near-isometric linear embeddings,” (under review at J. Machine Learning Research. Submitted Nov 2012)

  3. C. Hegde, A. C. Sankaranarayanan, and R. G. Baraniuk, “Learning manifolds in the wild,” (under review at J. Machine Learning Research. Submitted July 2012)

  4. Y. Li, A. C. Sankaranarayanan, L. Xu, R. G. Baraniuk, and K. Kelly, “Realization of hybrid compressive imaging strategies,” J. Optical Soc. America A, (to appear) 2014

  5. A. Ito, S. Tambe, K. Mitra, A. C. Sankaranarayanan, and A. Veeraraghavan, “Compressive epsilon photography for post-capture control in digital imaging,” SIGGRAPH 2014

  6. K. Mitra, A. Veeraraghavan, A. C. Sankaranarayanan, and R. G. Baraniuk, “Towards compressive camera networks,” IEEE Computer, vol. 47(5), May 2014 (video)

  7. M. Du, A. C. Sankaranarayanan,, and R. Chellappa, “Robust face recognition from multi-view videos,” IEEE Trans. Image Processing, vol. 23(3), pp. 1105-1117, 2014

  8. S. Nagaraj, C. Hegde, A. C. Sankaranarayanan, and R. G. Baraniuk, “Optical flow-based transport on image manifolds,” Applied and Computational Harmonic Analysis, vol. 36(2), pp. 280-301, 2014

  9. E. Dyer, A. C. Sankaranarayanan, and R. G. Baraniuk, “Greedy feature selection for subspace clustering,” J. Machine Learning Research, vol. 14(1), pp. 2487-2517, 2013

  10. A. C. Sankaranarayanan, P. Turaga, R. Chellappa, and R. G. Baraniuk, “Compressive Acquisition of Linear Dynamical Systems,” SIAM J. Imaging Sciences, vol. 6(4), pp. 2109-2133, 2013

  11. S. Taheri, A. C. Sankaranarayanan, and R. Chellappa, “Joint albedo estimation and pose tracking from video,” IEEE Trans. Pattern Analysis and Machine Intelligence, vol. 35(7), pp. 1674-1689, 2013

  12. R. Chellappa, A. C. Sankaranarayanan, A. Veeraraghavan, and P. Turaga, “Statistical methods, and models for video based tracking, modeling, and recognition,” Foundations and Trends in Signal Processing, vol. 1-2, 2010

  13. H. Wu, A. C. Sankaranarayanan, and R. Chellappa, “Online empirical evaluation of tracking algorithms,” IEEE Trans. Pattern Analysis and Machine Intelligence, vol. 32(8), pp. 1443-1458, August 2010

  14. A. C. Sankaranarayanan, R. Patro, P. Turaga, A. Varshney, and R. Chellappa, “Modeling, and visualization of human activities for multi-camera networks,” EURASIP J. Image and Video Computing, article id. 259860, 2009

  15. A. C. Sankaranarayanan, A. Veeraraghavan, and R. Chellappa, “Distributed detection, tracking, and recognition using a network of video cameras,” Proc. of the IEEE, vol. 96(10), pp. 1606-1624, October 2008

  16. A. C. Sankaranarayanan, A. Srivastava, and R. Chellappa, “Algorithmic, and architectural optimizations for computationally efficient particle filtering,” IEEE Trans. Image Processing, vol. 17(5), pp. 737-748, May 2008

  17. V. Cevher, A. C. Sankaranarayanan, J. H. McClellan,, and R. Chellappa, “Target tracking using a joint acoustic video system,” IEEE Trans. Multimedia, vol. 9, pp. 715-727, June 2009

conferences

  1. C. Hegde, A. C. Sankaranarayanan, and R. G. Baraniuk, “Lie operators for compressive sensing,” ICASSP 2014

  2. C. Hegde, A. C. Sankaranarayanan, and R. G. Baraniuk, “Learning measurement matrices for redundant dictionaries,” SPARS, 2013

  3. L. Xu, A. C. Sankaranarayanan, C. Studer, Y. Li, R. G. Baraniuk, K. F. Kelly, “Multi-scale compressive video acquisition,” COSI, 2013

  4. D. K. Grady, M. Moll, C. Hegde, A. C. Sankaranarayanan, R. G. Baraniuk, and L. E. Kavraki, “Multi-robot target verification with reachability constraints,” IEEE Intl. Symp. Safety, Security, and Rescue Robotics (SSRR), 2012

  5. D. K. Grady, M. Moll, C. Hegde, A. C. Sankaranarayanan, R. G. Baraniuk, and L. E. Kavraki, “Multi-objective sensor replanning for a car-like robot,” SSRR, 2012

  6. C. Hegde, A. C. Sankaranarayanan, and R. G. Baraniuk, “Near isometric linear embeddings of manifolds,” Statistical Signal Processing (SSP) Workshop, 2012

  7. A. C. Sankaranarayanan, C. Studer, and R. G. Baraniuk, “CS-MUVI: Video compressive sensing using spatially multiplexing cameras,” ICCP, 2012

  8. J. Holloway, A. C. Sankaranarayanan, A. Veeraraghavan, and S. Tambe, “Flutter shutter video camera for compressive sensing of high-speed videos,” ICCP, 2012

  9. A. E. Waters, A. C. Sankaranarayanan, and R. G. Baraniuk "SpaRCS: Compressive sensing of sparse and low rank matrices,” NIPS, 2012

  10. A. C. Sankaranarayanan, C. Hegde, S. Nagraj, and R. G. Baraniuk, “Go with the Flow: Optical flow-based transport operators for image manifolds,” Allerton, 2011

  11. A. C. Sankaranarayanan, P. Turaga, R. G. Baraniuk and R. Chellappa, “Compressive acquisition of dynamic scenes,” ECCV, 2010

  12. A. C. Sankaranarayanan, A. Veeraraghavan, O. Tuzel, and A. Agrawal, “Image invariants for smooth reflective surfaces,” ECCV, 2010

  13. A. C. Sankaranarayanan, A. Veeraraghavan, O. Tuzel and A. Agrawal, “Specular surface reconstruction from sparse reflection correspondences,” CVPR, 2010

  14. Q. Cai, A. C. Sankaranarayanan, Q. Zhang, Z. Liu, and Z. Zhang, “Real time head pose tracking from multiple cameras with a generic model,” AMFG Workshop, 2010

  15. V. Cevher, A. C. Sankaranarayanan, M. Duarte, D. Reddy, R. G. Baraniuk ,and R. Chellappa, “Compressive sensing for background subtraction,” ECCV, 2008

  16. A. C. Sankaranarayanan and R. Chellappa, “Stochastic fusion of multi-view gradients,” ICIP, 2008

  17. D. Reddy, A. C. Sankaranarayanan, V. Cevher, and R. Chellappa, “Compressed sensing for multi-view tracking and 3-D voxel reconstruction,” ICIP, 2008

  18. V. Cevher, A. C. Sankaranarayanan, and R. Chellappa, “Factorized variational approximations for acoustic multi source localization,” ICASSP, 2008

  19. A. C. Sankaranarayanan and R. Chellappa, “Optimal multi-view fusion of object locations,” Workshop on Motion and Video Computing, 2008.

  20. H. Wu, R. Chellappa, A. C. Sankaranarayanan, and S. K. Zhou, “Robust visual tracking using the time-reversibility constraint,” ICCV, 2007

  21. H. Wu, A. C. Sankaranarayanan, and R. Chellappa, “Insitu evaluation of tracking algorithms using time reversed chains,” CVPR, 2007

  22. A. C. Sankaranarayanan, R. Chellappa, and A. Srivastava, “Algorithmic and architectural design methodologies for particle filters in hardware,” ICCD, 2005

  23. A. C. Sankaranarayanan, R. Chellappa, and Q. Zheng, “Tracking objects in video using motion and appearance models,” ICIP, 2005

book chapters

  1. R. Chellappa and A. C. Sankaranarayanan, “Surveillance,” Encyclopedia of Biometrics, Stan Li (Ed.), Springer, 2009

  2. R. Chellappa, A. Veeraraghavan, and A. C. Sankaranarayanan, “Knowledge extraction from surveillance sensors,” Wiley Handbook on Science and Technology for Homeland Security, John G. Woeller (Ed.), Wiley, 2010

  3. A. C. Sankaranarayanan, R. Chellappa, and R. G. Baraniuk, “Distributed sensing and processing for multi-camera networks,” Distributed Video Sensor Networks, Bir Bhanu et al. (Ed.), Springer 2011

  4. M. Du, A. C. Sankaranarayanan, and R. Chellappa, “Face tracking and recognition in a camera network,” Multibiometrics for Human Identification, Bir Bhanu and Venu Govindaraju (Ed.), Cambridge, 2011

  5. A. C. Sankaranarayanan and R. G. Baraniuk, “Compressive Sensing,” Encyclpedia of Computer Vision, Ikeuchi (Ed.), (to appear)

phd dissertation

  1. “Robust and efficient inference of scene and object motion in multi-camera systems,” 2009
    Winner of Distinguished Dissertation Fellowship, ECE Department, U. Maryland, 2008-2009