给出了在matlab环境下的源代码,经过了上机调试,可以实现小波变换对图像的二次压缩!-given Matlab environment in the source code, after the Machine, can achieve a wavelet transform of the second image compression!
小波变换的由来及概念,怎么样计算小波变换,直观的形象的理解小波变换。-Wavelet transform and the concept of the origin, how the calculation of wavelet transform, intuitive understanding of the image wavelet transform.