A refined fast 2-D discrete cosine transform algorithm with regular butterfly structure

IEEE Transactions on Consumer Electronics

Volumn 44, Issue 2, 1998, Pages 376-383

  Huang, Yuh Ming ^a,b   Wu, Ja Ling ^a,b   Hsu, Chiou Ting ^a  

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

^b NATIONAL CHI NAN UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL METHODS; MATHEMATICAL TRANSFORMATIONS; PARALLEL PROCESSING SYSTEMS; VLSI CIRCUITS;

DISCRETE COSINE TRANSFORMS (DCT);

ALGORITHMS;

EID: 0032072374     PISSN: 00983063     EISSN: None     Source Type: Journal    
DOI: 10.1109/30.681953     Document Type: Article

References (9)

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4. PeiZong Lee and Fang-Yu Huang, "Restructured Recursive DCT and DST Algorithms," IEEE Trans. Signal Processing, vol. 42, no. 7, pp. 1600-1609, Jul. 1994.
5. P. Duhamel and C. Guillemot, "Polynomial Transform Computation of 2-D DCT," in proc. ICASSP '90, pp. 1515-1518, Apr. 1990.
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7. N. I. Cho and S.U. Lee, "Fast Algorithm and Implementation of 2-D DCT," IEEE Trans. Circuits Syst. vol. 38, no. 3, pp. 297-305, Mar. 1991.
8. N. I. Cho and S.U. Lee, "A Fast 4×4 DCT Algorithm for the Recursive 2-D DCT," IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-40, no. 9, pp. 2166-2173, Sep. 1992.
9. N. I. Cho, I. D. Yun, and S.U. Lee, "On the Regular Structure for the Fast 2-D DCT Algorithm," IEEE Trans. Circuits Syst. vol. 40, no. 4, pp. 259-266, Apr. 1993.