Sciweavers

31 search results - page 4 / 7
» Fully scalable object based video coder based on analysis-sy...
Sort
View
TCSV
2002
148views more  TCSV 2002»
14 years 9 months ago
A full-featured, error-resilient, scalable wavelet video codec based on the set partitioning in hierarchical trees (SPIHT) algor
Compressed video bitstreams require protection from channel errors in a wireless channel. The threedimensional (3-D) SPIHT coder has proved its efficiency and its real-time capabi...
Sungdae Cho, William A. Pearlman
WAA
2001
Springer
15 years 2 months ago
Wavelet-Based Video Compression Using Long-Term Memory Motion-Compensated Prediction and Context-Based Adaptive Arithmetic Codin
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...
Detlev Marpe, Thomas Wiegand, Hans L. Cycon
VCIP
2003
164views Communications» more  VCIP 2003»
14 years 11 months ago
Scalable video compression using longer motion compensated temporal filters
Three-dimensional (3-D) subband/wavelet coding using a motion compensated temporal filter (MCTF) is emerging as a very effective structure for highly scalable video coding. Most p...
Abhijeet V. Golwelkar, John W. Woods
ICIP
2003
IEEE
15 years 11 months ago
Multiple description coding for Internet video streaming
We present a system for video streaming well adapted to the unpredictable and varying nature of Internet. The proposed system uses a superposition of several Multiple Description ...
Manuela Pereira, Marc Antonini, Michel Barlaud
VCIP
2003
113views Communications» more  VCIP 2003»
14 years 11 months ago
Encoding strategies for realizing MPEG-4 universal scalable video coding
The universal scalability, which integrates different types of scalabilities and consequently provides a large scaling range for each codec parameter, is of high interests to the ...
Yi-Shin Tung, Jin-Hau Kuo, Ja-Ling Wu, Wen-Huang C...