wavelet transform for 2D image for image compression

inverse wavelet transform for image compression at 2D image

a new hybrid transform coding methodology for lossy image compression that integrates discrete wavelet transform, discrete cosine Transform and singular value decomposition methods is proposed. The proposed system has enhancements in both the com

这个文件适合基于小波变换图像压缩方法，对图像进行小波变换的压缩！希望你能用的到！(This file is suitable for the image compression method based on the wavelet transform, and the image is compressed by the wavelet transform. I hope you can use it!)