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An efficient 2-D DCT/IDCT core design using cyclic convolution and adder-based realization.

Jiun-In GuoRei-Chin JuJia-Wei Chen
Published in: IEEE Trans. Circuits Syst. Video Technol. (2004)
Keyphrases
  • discrete cosine transform
  • building blocks
  • low power
  • video compression
  • low power consumption
  • real time
  • image segmentation
  • multiscale
  • power consumption
  • data storage
  • logic circuits