109 search results - page 20 / 22 » Real-Time Video Pixel Matching |
MMM
2006
Springer
14 years 1 months ago
2006
Springer
This paper presents a shape prediction algorithm in a noisy video sequence based on pixel representation in the undecimated wavelet domain. In our algorithm for tracking of user-d...
JEI
2000
13 years 7 months ago
2000
Motion estimation is a temporal image compression technique, where an n x n block of pixels in the current frame of a video sequence is represented by a motion vector with respect...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
Tracking people within a scene has been a longstanding challenge in the field of computer vision. A common approach involves matching the background against the incoming video str...
PCM
2004
Springer
14 years 21 days ago
2004
Springer
Abstract. When a block is lost due to a transmission error in compressed bitstream, conventional temporal error concealment schemes try to conceal the lost block by recovering its ...
ECCV
2010
Springer
13 years 11 months ago
2010
Springer
In this paper, we tackle the problem of object detection and tracking in a new and challenging domain of wide area surveillance. This problem poses several challenges: large camera...