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Modified IDCT kernel for down-conversion of MPEG-2 compressed video.

Byung Cheol SongMyung Jun KimSung Kyu JangJong Beom Ra
Published in: IEEE Trans. Consumer Electron. (1999)
Keyphrases
  • discrete cosine transform
  • low power
  • power consumption
  • dct domain
  • image compression
  • high speed
  • feature space
  • video encoder
  • low cost
  • feature selection
  • dct coefficients