925 search results - page 28 / 185 » Video Objects Segmentation by Robust Background Modeling |
130
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CVPR
2009
IEEE
15 years 11 months ago
2009
IEEE
Detection and tracking of moving vehicles in airborne videos is a challenging problem. Many approaches have been proposed to improve motion segmentation on frameby-frame and pixel...
144
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CVPR
2005
IEEE
16 years 3 months ago
2005
IEEE
This paper presents a dynamic conditional random field (DCRF) model to integrate contextual constraints for object segmentation in image sequences. Spatial and temporal dependenci...
116
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CISIS
2009
IEEE
14 years 11 months ago
2009
IEEE
In this paper, we propose a level set based energy functional, the minimization of which results in simultaneous background modeling, foreground segmentation, and contour smoothin...
128
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CVPR
2001
IEEE
16 years 3 months ago
2001
IEEE
Video segmentation is different from segmentation of a single image. While several correct solutions may exist for segmenting a single image, there needs to be a consistency among...
110
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CVPR
2004
IEEE
16 years 3 months ago
2004
IEEE
Video matting, or layer extraction, is a classic inverse problem in computer vision that involves the extraction of foreground objects, and the alpha mattes that describe their op...