292 search results - page 24 / 59 » Efficient and optimal block matching for motion estimation |
VMV
2003
13 years 8 months ago
2003
Several approaches of motion segmentation were published in the last years, but an evaluation of these different approaches is missing up to now. Here we evaluate different method...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
Motion segmentation is a classic and on-going research topic which is an important pre-stage for many video processes. The reliability of the motion field calculation directly dete...
VMV
2008
13 years 8 months ago
2008
We propose a method to estimate dense motion vector fields from multi-exposure images. Our approach relies on finding a sparse set of correspondences between features in a single-...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Error resilient video coding critically relies on the accuracy of endto-end distortion estimation. An established solution, the recursive optimal per-pixel estimate (ROPE), is bas...
MM
2004
ACM
14 years 25 days ago
2004
ACM
Motion information is a powerful cue for visual perception. In the context of video indexing and retrieval, motion content serves as a useful source for compact video representati...