3687 search results - page 85 / 738 » Randomized motion estimation |
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
Rate-Distortion optimization can significantly improve encoder performance in MPEG-like video coding applications especially when it is applied to coding mode selection and motion...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
We modify the multilevel successive elimination algorithm (MSEA) to make it compatible with the motion estimation required for the H.264/AVC video coding standard. The algorithm m...
IEEEIAS
2009
IEEE
15 years 4 months ago
2009
IEEE
: An adaptive threshold for early termination is proposed in this paper to enhance the cross octagonal search algorithm (COSA)[1]. In block motion estimation, search patterns have ...
ISCAS
2007
IEEE
15 years 4 months ago
2007
IEEE
— This paper presents a method of low-power variable-block-size motion estimation using pixel truncation. Previous work focused on implementing pixel truncation using fixed-bloc...
ICPR
2002
IEEE
15 years 2 months ago
2002
IEEE
Unbiased and consistent estimates of structure and motion can be obtained by least squares minimization of the differential epipolar constraint. Previous work on this subject does...