350 search results - page 47 / 70 » Efficient Wavelet-Based Video Coding |
CVPR
2012
IEEE
12 years 3 months ago
2012
IEEE
Foreground detection is at the core of many video processing tasks. In this paper, we propose a novel video foreground detection method that exploits the statistics of 3D space-tim...
ICIP
2008
IEEE
14 years 11 months ago
2008
IEEE
The allowable computational complexity of video encoding is limited in a power-constrained system. Different video frames are associated with different motions and contexts, and s...
ICAS
2005
IEEE
14 years 3 months ago
2005
IEEE
— This paper presents a novel approach for efficient tree construction in ALM (Application Layer Multicast) using layered video coding. This system is suitable for the users in h...
ICIP
1999
IEEE
14 years 11 months ago
1999
IEEE
In this paper efficient modeling of VBR MPEG coded video sources is proposed by appropriately combining properties of frame and GOP layer signals. In particular, a Markov chain is...
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
In object-based video, the encoding of the video data is decoupled into the encoding of shape, motion and texture information, which enables certain functionalities like content-b...