30 search results - page 3 / 6 » Optimal Quality Adaptation for MPEG-4 Fine-Grained Scalable ... |
ISCAS
2003
IEEE
13 years 10 months ago
2003
IEEE
In order to obtain optimal visual quality while meeting the bit rate requirements, a video transcoder needs efficient rate-control with fine and dynamic adjustments. This paper pr...
WAA
2001
Springer
13 years 9 months ago
2001
Springer
In this paper, we present a novel design of a wavelet-based video coding algorithm within a conventional hybrid framework of temporal motion-compensated prediction and transform co...
DOCENG
2008
ACM
13 years 7 months ago
2008
ACM
Several scalable media codecs have been standardized in recent years to cope with heterogeneous usage conditions and to aim at always providing audio, video and image content in t...
DDECS
2007
IEEE
13 years 11 months ago
2007
IEEE
—Current system-on-chip implementations integrate IP blocks from different vendors. Typical problems are incompatibility and integration overheads. This paper presents a case stu...
ICMCS
2008
IEEE
13 years 11 months ago
2008
IEEE
Video transmission over a heterogeneous network suffers a condition that it has required to satisfy many different constraints because of the variety limitations of client equipme...