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Efficient recursive structures for forward and inverse discrete cosine transform.

Che-Hong ChenBin-Da LiuJar-Ferr YangJiun-Lung Wang
Published in: IEEE Trans. Signal Process. (2004)
Keyphrases
  • discrete cosine transform
  • image compression
  • transform domain
  • blocking artifacts
  • dct coefficients
  • compressed images
  • computational complexity
  • filter bank
  • spatial domain
  • dct domain
  • jpeg images