45 search results - page 7 / 9 » Optimizing Motion Compensated Prediction for Error Resilient... |
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
Network impairments such as delay and packet losses have severe impact on the presentation quality of many predictive video sources. Prior researches (e.g., [1]-[3][5]-[9][11]-[13...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper, we characterize the achievable performance of a wavelet encoding-based videophone system, which further compresses and protects the wavelet-based video codec’s...
PCM
2005
Springer
2005
Springer
A Cross-Resolution Leaky Prediction Scheme for In-Band Wavelet Video Coding with Spatial Scalability
14 years 1 months ago
—In most existing in-band wavelet video coding schemes, over-complete wavelet transform is used for the motion-compensated temporal filtering (MCTF) of each spatial subband. It ...
IWMMDBMS
1998
13 years 9 months ago
1998
An algorithm for detecting scene changes in compressed video streams is proposed. The proposed algorithm directly exploits the motion compensation information and the prediction e...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
This paper addresses the problem of rate distortion analysis in the context of multi-view image coding, where images are predicted via disparity compensation based on depth map. W...