Description: Using wavelet transform and coding method LGB compress black and white picture. After the wavelet transform of the image, only the details of the coefficient is compressed, and different layers of the details of the wavelet transform coefficients hold different compression levels.
- [mentos_ezw] - achieved using Matlab EZW codec, the ima
- [wavelet_ezw] - based on wavelet transform quantitative
- [xiaoshutuxiang] - In-depth study of the zero-tree wavelet-
- [ads] - Wavelet transform using matlab implement
File list (Check if you may need any files):
test.png
test0421.m
testlena.bmp
ThrZeros.m
CodebookLBG.m
CodebookLBG2.m
generateCodeBook3.m
lena.bmp
lena.png
MinDistance.m
MinDistance2.m
MseAndSNR.m
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