제어로봇시스템학회:학술대회논문집

Institute of Control, Robotics and Systems (제어로봇시스템학회)
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A study on application of DCT algorithm with MVP(Multimedia Video Processor)

MVP(Multimedia Video Processor)를 이용한 DCT알고리즘 구현에 관한 연구

  • Published : 1997.10.01
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Abstract

Discrete cosine transform(DCT) is the most popular block transform coding in lossy mode. DCT is close to statistically optimal transform-the Karhunen Loeve transform. In this paper, a module for DCT encoder is made with TMS320C80 based on JPEG and MPEG, which are intermational standards for image compression. the DCT encoder consists of three parts-a transformer, a vector quantizer and an entropy encoder.

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