1 本程序通过Mallat算法实现小波变换 2 本程序能打开任意长宽比的bmp图像，正方形的raw图像，352*288的gray图像，不能打开jpg图像-a procedure Mallat algorithm wavelet transform two procedures would open the arbitrary aspect ratio of bmp image, the raw square image, 352 * 288 images of gray, unable to