6656 search results - page 937 / 1332 » Change, Change, Change: Three Approaches |
212
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CVPR
2009
IEEE
17 years 2 months ago
2009
IEEE
Stereo matching commonly requires rectified images that
are computed from calibrated cameras. Since all under-
lying parametric camera models are only approximations,
calibratio...
239
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CVPR
2009
IEEE
17 years 2 months ago
2009
IEEE
Due to the capacity of pan-tilt-zoom (PTZ) cameras to
simultaneously cover a panoramic area and maintain high
resolution imagery, researches in automated surveillance
systems wi...
203
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CVPR
2009
IEEE
17 years 2 months ago
2009
IEEE
In this paper we present an adaptive but robust object
detector for static cameras by introducing classifier grids.
Instead of using a sliding window for object detection we
pro...
372
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CVPR
2009
IEEE
17 years 22 days ago
2009
IEEE
Cast shadows induced by moving objects often cause serious problems to many vision applications. We present in this paper an online statistical learning approach to model the backg...
237
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ECCV
2008
Springer
16 years 11 months ago
2008
Springer
We propose a novel tracking algorithm based on the Wang-Landau Monte Carlo sampling method which efficiently deals with the abrupt motions. Abrupt motions could cause conventional ...