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HYBRID NO-LOSS IMAGE COMPRESSION ALGORITHM BASED ON DISCRETE WAVELET TRANSFORMATION WITH ADAPTIVE PREDICTION
2016
Informatika
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A hybrid no-loss compression algorithm is proposed. It is based on a new local adaptive lifting discrete wavelet transformation, which provides higher accurate approximation of smooth, edge and texture image areas and minimization of side information on adaptation, and on a tree-block wavelet structures that control the trade-off between the speed and compression ratios. The simulation results of the proposed algorithm show that its compression efficiency is superior to standard JPEG2000
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