A system is described for tracking the positions of football players during a match. The input is eight video streams from static cameras, each processed to generate measurements ...
In this paper we describe a fast approach for image contrast enhancement, based on localized contrast manipulation. Our approach is not only fast and easy to implement, but also h...
This paper presents an authentication scheme and an access control scheme for JPEG2000 image codestreams based on hash chains. Both schemes are fully compatible with the core part...
Optical flow is widely in use in the field of image processing. In general, optical flow is computed from luminance images. However, optical flow based on luminance information hi...
In this paper, we propose an optimal unequal error protection scheme for object-based video communications over differentiated services networks. Our goal is to achieve the best v...
Haohong Wang, Fan Zhai, Yiftach Eisenberg, Aggelos...
Most recent research work on sports video analysis focuses on broadcast video. The broadcast video is a post-produced video and has much additional editing information inserted. I...
Jinjun Wang, Changsheng Xu, Chng Eng Siong, Xinguo...