2110 search results - page 31 / 422 » DCT-based motion estimation |
PERCOM
2011
ACM
13 years 13 days ago
2011
ACM
—We present a technique to discover the position of sensors on the human body. Automatic on-body device localization ensures correctness and accuracy of measurements in health an...
PAMI
2007
13 years 8 months ago
2007
—The analysis of periodic or repetitive motions is useful in many applications, such as the recognition and classification of human and animal activities. Existing methods for th...
BMVC
2010
13 years 6 months ago
2010
We present a fully automatic approach for facial expression recognition based on a representation of facial motion using a vocabulary of local motion descriptors. Previous studies...
ICASSP
2007
IEEE
14 years 3 months ago
2007
IEEE
Generally, Distributed video coding (DVC) schemes perform motion estimation at the decoder side, without the current frame being available. In order to generate the side-informati...
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
While motion estimation has been extensively studied in the computer vision literature, the inherent information redundancy in an image sequence has not been well utilised. In par...