Restructured recursive DCT and DST algorithms

  title={Restructured recursive DCT and DST algorithms},
  author={PeiZong Lee and Fang-Yu Huang},
  journal={IEEE Trans. Signal Processing},
The discrete cosine transform (DCT) and the discrete sine transform (DST) have found wide applications in speech and image processing, as well as telecommunication signal processing for the purpose of data compression, feature extraction, image reconstruction, and ltering. In this paper, we present new recursive algorithms for the DCT and the DST. The proposed method is based on certain recursive properties of the DCT coeecient matrix, and can be generalized to design recursive algorithms for… CONTINUE READING
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Publications referenced by this paper.
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Design of algorithms for the discrete Sine transform

  • F. Y. Huang, P.-Z. Lee
  • In Proc. of International Computer Symposium,
  • 1992
Highly Influential
15 Excerpts

Fast algorithm and implementation of 2-D discrete Cosine transform

  • N. I. Cho, S. U. Lee
  • IEEE Trans. Circuits and Syst.,
  • 1991
Highly Influential
12 Excerpts

A new algorithm to compute the discrete Cosine transform

  • B. G. Lee
  • IEEE Trans. Acoust., Speech, and Signal…
  • 1984
Highly Influential
14 Excerpts

Fast algorithms for the discrete W transform and for the discrete Fourier transform

  • Z. Wang
  • IEEE Trans. Acoust., Speech, and Signal…
  • 1984
Highly Influential
12 Excerpts

New recursive algorithms for computing the 1-D and 2-D discrete Cosine transforms

  • P.-Z. Lee, F. Y. Huang
  • Technical Report TR-93-001,
  • 1993
Highly Influential
3 Excerpts

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