对图像进行小波变换,功能：高通滤波,低通滤波,图像复原,增强,融合！-Wavelet transform for image features: high pass filtering, low-pass filtering, image restoration, enhancement, fusion!

学习二进小波变换用于图像增强,很好的例子,可以实现非线性增强,(Learning binary wavelet transform for image enhancement, good example, can realize the nonlinear enhancement,)