2235 search results - page 368 / 447 » Robot Localization Using a Computer Vision Sextant |
CVPR
2007
IEEE
15 years 12 months ago
2007
IEEE
Linear and affine subspaces are commonly used to describe appearance of objects under different lighting, viewpoint, articulation, and identity. A natural problem arising from the...
CVPR
2007
IEEE
15 years 12 months ago
2007
IEEE
In this paper, we address two closely related visual tracking problems: 1) localizing a target's position in low or moderate resolution videos and 2) segmenting a target'...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
Recent approaches to action classification in videos have used sparse spatio-temporal words encoding local appearance around interesting movements. Most of these approaches use a ...
ICCV
2001
IEEE
15 years 11 months ago
2001
IEEE
We propose to incorporate a priori geometric constraints in a 3?D stereo reconstruction scheme to cope with the many cases where image information alone is not sufficient to accur...
ICCV
1998
IEEE
15 years 11 months ago
1998
IEEE
Image differencing is used for many applications involving change detection. Although it is usually followed by a thresholding operation to isolate regions of change there are few...