925 search results - page 31 / 185 » Video Objects Segmentation by Robust Background Modeling |
ICIP
2002
IEEE
14 years 9 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...
ECCV
2004
Springer
14 years 10 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 ...
ICCV
2007
IEEE
14 years 10 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
13 years 8 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...
ICCV
2001
IEEE
14 years 10 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...