High-Throughput Technologies for Video Signal Processor (VSP) LSIs (Special Issue on Ultra-High-Speed LSIs)

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概要

• 論文の詳細を見る

• Discussed here is progress achieved in the development of video codec LSIs. First, the amount of computation for various standards, and signal handling capability (throughput) and power dissipation for video codec LSIs are described. Then, general technologies for improving throughput are briefly summarized. The paper also reviews three approaches (i.e., video signal processor, building block and monolithic codec) for implementing video codec standards. The second half of the paper discusses various high-throughput technologies developed for programmable Video Signal Processor (VSP) LSIs. A number of VSP LSIs are introduced, including the world's first programmable VSP, developed in February 1987 and a monolithic codec chip, built in February 1993 that is sufficient in itself for the construction of a video encoder for encoding full-CIF data at 30 frames per second. Technologies for reduction of power dissipation while keeping maintaining throughput are also discussed.

• 社団法人電子情報通信学会の論文
• 1996-04-25

著者

• Enomoto Tadayoshi

  Faculty Of Science & Engineering Chuo University

関連論文

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• A Multiple Block-matching Step (MBS) Algorithm for H.26x/MPEG4 Motion Estimation and a Low-Power CMOS Absolute Differential Accumulator Circuit(Digital,Low-Power, High-Speed LSIs and Related Technologies)
• Low Dynamic Power and Low Leakage Power Techniques for CMOS Motion Estimation Circuits (Low Power Techniques, VLSI Design Technology in the Sub-100nm Era)
• High-Throughput Technologies for Video Signal Processor (VSP) LSIs (Special Issue on Ultra-High-Speed LSIs)

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