A Fast 8 × 8 Pruned DCT Algorithm

Abstract

portant because each coefficient can be treated indeEl-Sharkawy, M., and Eshmawy, W., A Fast 8 1 8 pendently without loss of compression efficiency. AnPruned DCT Algorithm, Digital Signal Processing 6 other important aspect of DCT is its ability to quan(1996), 145–154. tize the DCT coefficients using visually weighted quantization values. A new algorithm… (More)
DOI: 10.1006/dspr.1996.0015

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