3687 search results - page 656 / 738 » Randomized motion estimation |
160
Voted
CVPR
2009
IEEE
16 years 9 months ago
2009
IEEE
In this paper we introduce a novel method to detect and
localize abnormal behaviors in crowd videos using Social
Force model. For this purpose, a grid of particles is placed
ove...
108
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ICCV
2009
IEEE
16 years 7 months ago
2009
IEEE
This paper addresses real-time automatic visual tracking,
labeling and classification of a variable number of
objects such as pedestrians or/and vehicles, under timevarying
illu...
149
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CVPR
1998
IEEE
16 years 4 months ago
1998
IEEE
Image texture can arise not only from surface albedo variations (2D texture) but also from surface height variations (3D texture). Since the appearance of 3D texture depends on th...
114
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CVPR
2003
IEEE
16 years 4 months ago
2003
IEEE
For object recognition under varying illumination conditions, we propose a method based on photometric alignment. The photometric alignment is known as a technique that models bot...
107
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CVPR
2004
IEEE
16 years 4 months ago
2004
IEEE
The calculation of salient structures is one of the early and basic ideas of perceptual organization in Computer Vision. Saliency algorithms typically mark edge-points with some s...