IEEE - Institute of Electrical and Electronics Engineers, Inc. - 2D Discrete cosine transform computation by fast polynomial transform algorithms

IEEE International Conference on Acoustics, Speech, and Signal Processing

Author(s): Soo-Chang Pei ; Eng-Fong Huang
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 1984
Conference Location: San Diego, CA, USA, USA
Conference Date: 19 March 1984
Volume: 9
Page(s): 170 - 173
DOI: 10.1109/ICASSP.1984.1172375
Regular:

The 2D forward and inverse discrete cosine transforms (DCT) are mapped by polynomial transforms into several one-dimensional DFTs; This algorithm is more attractive for computing the "inverse" 2D... View More

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