Sciweavers

1642 search results - page 60 / 329
» An object based motion method for video coding
Sort
View
ICIAR
2004
Springer
15 years 3 months ago
Real Time Multiple Object Tracking Based on Active Contours
Abstract. In this paper our purpose is to present some solutions to multiple object tracking in an image sequence with a real time constraint and a possible mobile camera. We propo...
Sébastien Lefèvre, Nicole Vincent
ICMCS
2007
IEEE
130views Multimedia» more  ICMCS 2007»
15 years 4 months ago
Mining Information of Attack-Defense Status from Soccer Video Based on Scene Analysis
Video Content is always huge by itself with abundant information. Extracting explicit semantic information has been extensively investigated such as object detection, structure an...
Shuqiang Jiang, Qingming Huang, Wen Gao
TCSV
2008
88views more  TCSV 2008»
14 years 9 months ago
Fast and Efficient Method for Block Edge Classification and Its Application in H.264/AVC Video Coding
Edge is an important feature in video classification which finds applications in video representation and coding. In H.264/AVC, intra-prediction mode decision (a computationally in...
Hongliang Li, King Ngi Ngan, Zhenyu Wei
ICASSP
2011
IEEE
14 years 1 months ago
A spectral approach to recursive end-to-end distortion estimation for sub-pixel motion-compensated video coding
Error resilient video coding critically relies on the accuracy of endto-end distortion estimation. An established solution, the recursive optimal per-pixel estimate (ROPE), is bas...
Jingning Han, Vinay Melkote, Kenneth Rose
ACCV
2006
Springer
15 years 1 months ago
Self-calibration Based 3D Information Extraction and Application in Broadcast Soccer Video
This paper proposes a new method based on self-calibration to estimate the ball's 3D position in broadcast soccer video. According to the physical limitation, the ball's ...
Yang Liu, Dawei Liang, Qingming Huang, Wen Gao