85 search results - page 3 / 17 » Efficient and universal scalable video coding |
ICIP
2003
IEEE
14 years 7 months ago
2003
IEEE
A scalable video coder cannot be equally efficient over a wide range of bit-rates unless both the video data and the motion information are scalable. We propose a wavelet-based, h...
ISCAS
2005
IEEE
13 years 11 months ago
2005
IEEE
Although many researches have investigated transparent scrambling video techniques, an issue of which transcoding relates to downsizing scrambled video without unscrambling has ha...
ISCAS
2005
IEEE
13 years 11 months ago
2005
IEEE
—Compression efficiency and bitrate scalability are among the key factors in video coding. The paper introduces novel sub-sequence coding techniques for temporal scalability. The...
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
In this paper, an analysis of the efficiency of three signal-to-noise ratio (SNR) scalable strategies for motion compensated video coders and their non-scalable counterpart is pre...
APCCAS
2006
IEEE
13 years 7 months ago
2006
IEEE
As network technologies advance, Scalable Video Coding (SVC) has become increasingly popular due to its universal multimedia access capability and competitive compression performan...