Entropy coders of the H.264/AVC standard : algorithms and VLSI architectures

著者

    • Lian, Yong
    • Tian, Xiaohua

書誌事項

Entropy coders of the H.264/AVC standard : algorithms and VLSI architectures

Xiaohua Tian, Thinh M. Le, Yong Lian

(Signals and communication technology)

Springer, c2011

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注記

Includes bibliographical references and indexes

内容説明・目次

内容説明

This book presents a collection of algorithms and VLSI architectures of entropy (or statistical) codecs of recent video compression standards, with focus on the H.264/AVC standard. For any visual data compression scheme, there exists a combination of two, or all of the following three stages: spatial, temporal, and statistical compression. General readers are first introduced with the various algorithms of the statistical coders. The VLSI implementations are also reviewed and discussed. Readers with limited hardware design background are also introduced with a design methodology starting from performance-complexity analyses to software/hardware co-simulation. A typical design of the Contextbased Adaptive Binary Arithmetic Coding (CABAC) encoder is also presented in details. To support System-on-Chip design environment, the CABAC design is wrapped with a SoC-based Wishbone system bus interface.

目次

Introduction to Video Compression.- Review of Arithmetic Coding and CABAC.- Review of Existing Statistical Codec Designs.- Design of a CABAC Encoder.- Efficient Architecture of Context Modeling of CABAC Encoder.- Design of System Bus Interface & Inter-connection of SoCbased CABAC Encoder.

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