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Image Distortion using wcompress 0 26 (6/17/2012 1:13:06 PM) comp.soft-sys.matlab Hi, Any idea how to calculate image distortion while using wcompress function (ezw). It gives back compression ratio and BPP. But what about signal distortion or bit rate? Thanks ... shau

EZW code for 2D Matrix 0 35 (6/16/2012 9:24:07 PM) comp.soft-sys.matlab Hi, I am looking for EZW code for a 2D matrix. The inbuilt function in wavelet toolbox (wcompress), only takes image as an input. I want a function/code working on and general 2D data. Can anybody help? Plea... shau