26 search results - page 2 / 6 » A covariance-based method for dynamic background subtraction |
WACV
2008
IEEE
13 years 11 months ago
2008
IEEE
In the traditional mixture of Gaussians background model, the generating process of each pixel is modeled as a mixture of Gaussians over color. Unfortunately, this model performs ...
CVPR
2004
IEEE
14 years 7 months ago
2004
IEEE
Background modeling is an important component of many vision systems. Existing work in the area has mostly addressed scenes that consist of static or quasi-static structures. When...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
Background modeling and subtraction is a fundamental task in many computer vision and video processing applications. We present a novel probabilistic background modeling and subtr...
CVPR
2010
IEEE
13 years 7 months ago
2010
IEEE
Background modeling plays an important role in video surveillance, yet in complex scenes it is still a challenging problem. Among many difficulties, problems caused by illuminatio...
ICCV
2007
IEEE
13 years 5 months ago
2007
IEEE
A novel approach is proposed that extends the classical background subtraction method to extract silhouettes from videos in real time with dynamic viewpoint variation caused by ca...