292 search results - page 31 / 59 » Efficient and optimal block matching for motion estimation |
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
Coronary Heart Disease can be diagnosed by assessing the regional motion of the heart walls in ultrasound images of the left ventricle. Even for experts, ultrasound images are dif...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
This paper proposes a statistical rejection rule, designed for small baseline stereo satellites. The method learns an a contrario model for image blocks and discards the casual ma...
CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
A novel statistical method is proposed in this paper to overcome abrupt motion for robust visual tracking. Existing tracking methods that are based on the small motion assumption ...
ECCV
2008
Springer
15 years 11 months ago
2008
Springer
Segmentation has gained in popularity in stereo matching. However, it is not trivial to incorporate it in optical flow estimation due to the possible non-rigid motion problem. In t...
TSP
2010
14 years 4 months ago
2010
We consider efficient methods for the recovery of block-sparse signals--i.e., sparse signals that have nonzero entries occurring in clusters--from an underdetermined system of line...