814 search results - page 103 / 163 » Image Segmentation by MAP-ML Estimations |
ICCV
1999
IEEE
15 years 11 months ago
1999
IEEE
A nonparametric estimator of density gradient, the mean shift, is employed in the joint, spatial-range (value) domain of gray level and color images for discontinuity preserving l...
165
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IROS
2009
IEEE
15 years 4 months ago
2009
IEEE
— This paper presents a novel image based detection method for pedestrians at very small scales (between 16 x 20 and 32 x 40). We propose a set of new distinctive image features ...
PAA
2002
14 years 9 months ago
2002
: This paper presents a motion segmentation method useful for representing efficiently a video shot as a static mosaic of the background plus sequences of the objects moving in the...
ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
Figure-ground discrimination is an important problem in computer vision. Previous work usually assumes that the color distribution of the figure can be described by a low dimensio...
159
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PCM
2004
Springer
15 years 3 months ago
2004
Springer
In this paper, we propose a panorama-based object tracking scheme for wide-view surveillance systems that can detect and track moving objects with a pan-tilt camera. A dynamic mosa...