PATENTS

• Method for secure key management using a biometric, US patent application No. 6219794 (Soutar, Roberge, Stoianov, Gilroy and Bhagavatula).
• Polynomial filters for higher order corre lation and multi-input information fusion, US patent No. 6295373 (Mahalanobis and Kumar).
• Encoding method using a low density parity check code with a column weight of two, US patent no. 7058873 (Song, Liu, and Bhagavatula).
• Timing recovery system and method, US patent no. 7239682 (Liu, Song, and Bhagavatula).
• Reduced complexity correlation filters, US patent # 7483569 (Savvides and Bhagavatula).
• Simultaneous bit pattern determination and head positional information detection on patterned media, US Patent # 7948708 (Messner, Suzuki, Bain, Bhagavatula and Nabavi).
• W. Zhang, Q. Wu and V. Bhagavatula, “Shadow removal in an image captured by a vehicle-based camera for clear path detection,” US Patent # 8294794.
• W. Zhang, Q. Wu and V. Bhagavatula, “Shadow removal in an image captured by a vehicle-based camera using an optimized oriented linear axis,” US Patent # 8345100.
• M. Savvides, K. Harun, V. Bhagavatula, S.W. Park and Y. Li, “Computationally efficient feature extraction and matching iris recognition,” US Patent # 8411910
• Y. Ng, V. Bhagavatula and C. Kui, "Bi-directional pattern dependent noise prediction," US Patent # 8711661
• M. Savvides, K. Harun, V. Bhagavatula, S.W. Park and Y. Li, "Computationally efficient feature extraction and matching iris recognition," US Patent # 8861799
• Z. Li, F. Bai and V. Bhagavatula, "Method and apparatus for triple-decoding for IEEE 802.11p physical layer mechanism," US Patent # 8930800
• Z. Li, F. Bai and V. Bhagavatula, "Tentpoles scheme to achieve reliable V2V communications." US Patent #8948285