这是一个小波降噪的Demo，这个Demo在降噪的基础上还对降噪后的图像进行了补偿复原，使降噪效果大大增强。大家在做类似项目的时候可以参考一下。-This is a wavelet noise reduction Demo, the Demo on the basis of the noise after noise reduction is also compensated image recovery, so that noise reduction effect of greatly enhanced. We do a similar project when you can reference.