4369 search results - page 742 / 874 » Improved image quilting |
238
click to vote
CVPR
2011
IEEE
15 years 1 months ago
2011
IEEE
Feature trajectories have shown to be efficient for representing videos. Typically, they are extracted using the KLT tracker or matching SIFT descriptors between frames. However,...
205
click to vote
MIA
2011
15 years 1 months ago
2011
The automatic segmentation of the prostate and rectum from 3-D computed tomography (CT) images is still a challenging problem, and is critical for image-guided therapy application...
161
click to vote
TSP
2010
15 years 1 months ago
2010
We derive the entropy rate formula for a complex Gaussian random process by using a widely linear model. The resulting expression is general and applicable to both circular and non...
202
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
In online tracking, the tracker evolves to reflect variations in object appearance and surroundings. This updating process is formulated as a supervised learning problem, thus a ...
160
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We establish the multipath model which encompasses the target and its multipath “ghosts” in urban and through-thewall synthetic aperture radar (SAR). The focused downrange and...