Invited Talk
Special Topics in Computer Science
Department of Computer Science and Information Engineering
National Chung Cheng University
March 3, 2003
Implementation Algorithms for Compressed Digital Video
數位視訊壓縮之實現演算法
楊家輝教授 (Prof. Jar-Ferr Yang)
國立成功大學電機系 (Dept. of Electrical Engineering, National Cheng Kung University)
Abstract
The talk will cover the recent -published research works in our
Media Processing Lab at the Department of Electrical Engineering,
National Cheng Kung University. For implementation of video decoder, the
implementation of coefficient-by-coefficient IDCT processor and
DCT-based adaptive postfilter will be addressed first. For realization
of video encoders, the implementation of recursive DCT, computation
reduction for motion estimation, DCT, IDCT, and quantization processes
will be introduced finally.