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Rate-Distortion Analysis for H.264/AVC Video Statistics [chapter]

Luis Teixeira
2011 Recent Advances on Video Coding  
Rate control in international standards Although the MPEG video coding standard recommended a general coding methodology and syntax for the creation of a legitimate MPEG bitstream, there are many areas  ...  H.264/AVC JM rate-control algorithm also uses a quadratic rate model.  ...  The encoder output has a buffer and its occupancy is controlled dynamically by adjusting the quantization scale, denote as q in MPEG coders.  ... 
doi:10.5772/16945 fatcat:evlyn4o4kfddpewbcz4szvo3oa

Rate Control in Video Coding [chapter]

Zongze Wu, Shengli Xie, Kexin Zhang, Rong Wu
2011 Recent Advances on Video Coding  
Group (MPEG) and the ITU-T Video Coding Experts Group (VCEG).  ...  linear R-D model with an offset indication overhead bits is used for rate control on H.261/3/4 in the contributions.  ...  As a consequence, a proper rate control scheme is usually recommended by a standard during the development, e.g. TM5 for MPEG-2, TMN8 and TMN12 for H.263, etc.  ... 
doi:10.5772/14585 fatcat:u5k3zyytrjhkxdjflajwakze2y

A quality of service architecture

Andrew Campbell, Geoff Coulson, David Hutchison
1994 Computer communication review  
While the implementation of the QoS-A was restricted to the transport and ATM network layers it is hoped that this work can contribute toward the assessment of a generalised QoS architecture that ultimately  ...  This in itself is a point of major concern. The research reported in this thesis has been influenced by the debates within the ATM Forum, IETF and ISO communities on QoS research.  ...  Figure 1 .2 shows a bandwidth trace for over 1700 compressed video frames from an MPEG video clip.  ... 
doi:10.1145/185595.185648 fatcat:zv65rl55ojecvjinjd4w4ggeca