52 search results - page 1 / 11 » Effective multi-resolution background subtraction |
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In this paper, we propose a novel multi-resolution background subtraction method. We adopt coarse to fine strategy, which is the essence the multi-resolution scheme, to obtain th...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Background subtraction is commonly used to detect foreground objects in video surveillance. Traditional background subtraction methods are usually based on the assumption that the...
AVSS
2005
IEEE
13 years 10 months ago
2005
IEEE
Nowadays, many visual surveillance systems exploit PTZ camera to increase the field of view of a surveyed area. The background subtraction technique is widespread to detect movin...
VISAPP
2007
13 years 6 months ago
2007
CVPR
2010
IEEE
13 years 6 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...