哈达玛变换的图像压缩和解压 哈达玛变换的图像压缩和解压-Hadamard_Based Image Decomposition and Compression

对图像进行傅利叶变换小波变换小波包变换离散余弦变换离散沃尔什变换二维哈达玛变换-MATLAB-based image conversion and compression

压缩文件中包含用小波变换、傅里叶变换、哈达玛变换、离散余弦变换实现图像压缩的源码，和一个绘制图像直方图及均衡化后的图像的直方图的程序。-Zip file contains the wavelet transform, Fourier transform, Hadamard transform, discrete cosine transform image compression source code, and a procedure of drawing image histogram .