5628 search results - page 776 / 1126 » Data challenges at Yahoo! |
211
click to vote
CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
Automatic evaluation of visual tracking algorithms in the absence of ground truth is a very challenging and important problem. In the context of online appearance modeling, there ...
189
click to vote
CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
Histograms of orientations and the statistics derived from them have proven to be effective image representations for various recognition tasks. In this work we attempt to improve...
174
click to vote
CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We study retinal curvature estimation from multiple images that provides the fundamental geometry of human retina. We use an affine camera model due to its simplicity, linearity, ...
202
click to vote
CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
Today's category-level object recognition systems largely focus on fronto-parallel views of objects with characteristic texture patterns. To overcome these limitations, we pr...
176
click to vote
CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
Automatic detection of dynamic events in video sequences has a variety of applications including visual surveillance and monitoring, video highlight extraction, intelligent transp...