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Comments on fast algorithms and implementation of 2-D discrete cosine transform
journal contributionposted on 2023-05-16, 11:27 authored by Wu, H, Man, Z
This letter shows that using the Loeffler's one-dimensional (1-D) 8-point discrete cosine transform (DCT) algorithm  in Cho and Lee's two-dimensional (2-D) 8 Ã— 8-point DCT algorithm in the above paper1 will result in an optimal algorithm in the sense of multiplicative complexity theory. Â© 1998 IEEE.
Publication titleIEEE Transactions on circuits and systems for video technology
Department/SchoolSchool of Engineering
PublisherIEEE Circuits and System Society
Place of publicationUSA