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High-Efficiency and Low-Power Architectures for 2-D DCT and IDCT Based on CORDIC Rotation
Taipei, Taiwan December 04-December 07
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/PDCAT.2006.70Seventh International Conference on P ...
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Tze-Yun Sung, Chung Hua University, Taiwan
Yaw-Shih Shieh, Chung Hua University, Taiwan
Chun-Wang Yu, Chung Hua University, Taiwan
Hsi-Chin Hsin, National Formosa University, Taiwan
Two dimensional discrete cosine transform (DCT) and inverse DCT (IDCT) have been widely used in many image processing systems. In this paper, efficient architectures with parallel and pipelined structures are proposed to implement 8
Index Terms:
DCT, IDCT, low-power, CORDIC
Citation:
Tze-Yun Sung, Yaw-Shih Shieh, Chun-Wang Yu, Hsi-Chin Hsin, "High-Efficiency and Low-Power Architectures for 2-D DCT and IDCT Based on CORDIC Rotation," pdcat, pp.191-196, Seventh International Conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT'06), 2006
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