Adaptive Access Regulation for VBR Video Streams

2003 ◽  
pp. 16-29
Author(s):  
Gundula Dörries ◽  
Peter Martini
Keyword(s):  
Video Streams ◽  
Vbr Video ◽  
Access Regulation

Support of VBR video streams under disk bandwidth limitations

1997 ◽  
Vol 25 (3) ◽  
pp. 13-20
Author(s):  
Maria Papadopouli ◽  
Leana Golubchik
Keyword(s):  
Video Streams ◽  
Vbr Video

Algorithms for Deterministic Call Admission Control of Pre-stored VBR Video Streams

2009 ◽  
Vol 4 (4) ◽  
Author(s):  
Christos Tryfonas ◽  
Dimitris Papamichail ◽  
Andrew Mehler ◽  
Steven S. Skiena
Keyword(s):  
Admission Control ◽  
Call Admission Control ◽  
Video Streams ◽  
Call Admission ◽  
Vbr Video

Network Dimensioning for MPEG-2 Video Communications Using ATM

2011 ◽  
pp. 186-221
Author(s):  
Bhumip Khasnabish
Keyword(s):  
Real Time ◽  
Motion Picture ◽  
Source Coding ◽  
Asynchronous Transfer Mode ◽  
Video Communications ◽  
Bit Rate ◽  
Video Streams ◽  
Transfer Mode ◽  
Constant Bit Rate ◽  
Vbr Video

This chapter discusses various issues related to the shaping of Motion Picture Experts Group (MPEG) video for generating constrained or controlled variable bit rate (VBR) data streams. MPEG-2 defines a set of standards for coding and compression of digital video. VBR video can offer constant picture quality without incorporating too much processing overhead in the network or transmission system’s architecture. In addition, they can offer substantial (20% to 50%) savings in both storage and transmission bandwidth requirements compared to constant bit rate (CBR) video. Either source coding or encoder’s output shaping or a combination of both can be used for adapting the MPEG-2 video streams for transmission over real-time VBR (rt-VBR)-type asynchronous transfer mode (ATM) channel.

Sign in / Sign up

Export Citation Format

Share Document