231 search results - page 7 / 47 » Efficient moving object segmentation algorithm using backgro... |
CSREAESA
2010
13 years 5 months ago
2010
Moving object detection is essential for real-time surveillance; however, it is challenging to support moving object detection in a timely fashion due to the compute-intensive natu...
AVSS
2005
IEEE
14 years 1 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...
DICTA
2003
13 years 9 months ago
2003
Most codecs such as MPEG-1,2 are based on processing pixels in predetermined tiles of square blocks. The processing of each block is independent of the object-based contents that m...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
In this paper, we proposed a robust moving video object segmentation algorithm using features in the MPEG compressed domain. We first cluster the motion vectors and produce a moti...
ICPR
2000
IEEE
14 years 15 hour ago
2000
IEEE
We present an algorithm for segmentation of traffic scenes that distinguishes moving objects from cast shadows. Three image features at each pixel site are considered: brightness,...