925 search results - page 31 / 185 » Video Objects Segmentation by Robust Background Modeling |
118
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ICIP
2002
IEEE
16 years 3 months ago
2002
IEEE
This paper presents a new object-based segmentation technique which exploits a large temporal context in order to get coherent and robust segmentation results. The segmentation pr...
103
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ECCV
2004
Springer
16 years 3 months ago
2004
Springer
In object tracking, change of object aspect is a cause of failure due to significant changes of object appearances. The paper proposes an approach to this problem without a priori ...
112
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ICCV
2007
IEEE
16 years 3 months ago
2007
IEEE
Real-world actions occur often in crowded, dynamic environments. This poses a difficult challenge for current approaches to video event detection because it is difficult to segmen...
IJCV
2007
15 years 1 months ago
2007
We present a new contour-based background-subtraction technique to extract foreground objects in widely varying thermal imagery. Statistical background-subtraction is first used t...
113
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ICCV
2001
IEEE
16 years 3 months ago
2001
IEEE
In a known environment, objects may be tracked in multiple views using a set of background models. Stereo-based models can be illumination-invariant, but often have undefined valu...