Description: Shapiro s embedded zero tree wavelet coding algorithm (EZW Embedded Zerotree Wavelet), whose starting point is at all levels of sub-band wavelet transform coefficients and the direction in space with the similarity between shows, this space can be similar with a new data structure- zero tree (Zerotree).
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ezw\11.bmp
...\47-1.bmp
...\55.bmp
...\88.bmp
...\change.m
...\checkancestors.m
...\checkchildren.m
...\checkdescendants.m
...\dominantpass.asv
...\dominantpass.m
...\encode1.txt
...\encode2.txt
...\ezw_decode.asv
...\ezw_decode.m
...\ezw_encode.m
...\frequency.m
...\haar.m
...\haardec.m
...\haarrec.m
...\huffman.m
...\huffman_encode.m
...\ihaar.m
...\ihuffman.m
...\lena.bmp
...\main.asv
...\main.m
...\mapping.m
...\subordinatepass.m
...\test.m
...\test_encode1.txt
...\test_encode2.txt
ezw
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