ICIP 2006, Atlanta, GA
 

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Paper Detail

Paper:MP-P3.1
Session:Transcoding
Time:Monday, October 9, 14:20 - 17:00
Presentation: Poster
Topic: Image & Video Coding: Transcoding
Title: FAST INTRA MODE DECISION METHOD FOR MPEG TO H.264 TRANSCODING
Authors: Haruhisa Kato; KDDI R&D Laboratories Inc. 
 Yasuhiro Takishima; KDDI R&D Laboratories Inc. 
 Yosuke Kaji; Tokyo University of Science 
Abstract: This paper proposes a fast MPEG-2 to H.264 intra frame transcoding method. It deploys a novel technology in the refering process of MPEG-2 discrete cosine transform (DCT) coefficients to determine the block size and the pediction mode of intra frame prediction for H.264. The proposed method reduces the coding complexity by approximately 60% while maintaining a Peak Signal to Noise Ratio (PSNR) compared with a typical baseband conversion.