Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 1998, Vol. 21 ›› Issue (4): 86-88.

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A Design and Application of Digital Video Decoder

Wei Chuncheng, Cai Zhaohui, Quan Ziyi   

  1. School of Telecommunication Engineering, Beijing University ofPosts and Telecommunications, Beijing 100876
  • Received:1997-11-18 Online:1998-09-10
  • Supported by:
     

Abstract: The critical technique of digital video decoder in design is discussed, and accomplished with a specific decoder chip presented is adecoder which is asynchronous to following disposal with strong independence compared to common decoders, as is equal to frame synchronous processing.So the decoder has strong adaptive capacity in qualities of various video sources and hassome advantages in chroma disposal.

Key words: digital TV, digital decoder, media filter

CLC Number: