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Hi all, I work with MATLAB R11 on image compression by wavelets. I need compress ratio about 150 to 1 but MATLAB has worse result after compresion as commercial product (LuraTech). I need compress image 176x176 to 256 numbers (char) but I don't know which coeficient I must save. I can use only 4 level. If anybody know how can make it please write me. Thank you Pavel |
Wavelet compression
Started by ●November 28, 2001
