Sciweavers

71 search results - page 10 / 15
» Scalable video coding by stream morphing
Sort
View
ETT
2000
103views Education» more  ETT 2000»
13 years 7 months ago
Dynamic Rate Shaping on MPEG-2 Video Streams for Bandwidth Saving on a Faded Satellite Channel
In a previous work, we studied how to send a video stream over a noisy satellite channel using the scalability features of the MPEG-2 standard. The base and the enhancement flows w...
Nedo Celandroni, Erina Ferro, Francesco Potorti, A...
ISPEC
2009
Springer
14 years 2 months ago
Hash-Based Key Management Schemes for MPEG4-FGS
We propose two symmetric-key management schemes for the encryption of scalable compressed video content. The schemes are applicable to MPEG-4 Fine Grain Scalability video coding. O...
Mohamed Karroumi, Ayoub Massoudi
SIGPRO
2002
114views more  SIGPRO 2002»
13 years 7 months ago
Error resilience and recovery in streaming of embedded video
The three-dimensional (3-D) SPIHT coder is a scalable or embedded coder that has proved its efficiency and its real-time capability in compression of video. A forward-error-correc...
Sungdae Cho, William A. Pearlman
ISM
2008
IEEE
127views Multimedia» more  ISM 2008»
14 years 1 months ago
Optimized Bit Extraction Using Distortion Estimation in the Scalable Extension of H.264/AVC
The newly adopted scalable extension of H.264/AVC video coding standard (SVC), demonstrates significant improvements in coding efficiency in addition to an increased degree of s...
Ehsan Maani, Aggelos K. Katsaggelos
ICMCS
2007
IEEE
112views Multimedia» more  ICMCS 2007»
14 years 1 months ago
Peer-to-Peer Streaming with Hierarchical Network Coding
Abstract— In recent years, Content Delivery Networks (CDN) and Peerto-Peer (P2P) networks have emerged as two effective paradigms for delivering multimedia contents over the Inte...
Kien Nguyen, Thinh Nguyen, Sen-Ching S. Cheung