用matlab实现的EZW编码解码，对图像进行小波变换，EZW算法搜索小波系数矩阵，包括熵编码（HUFFMAN）-achieved using Matlab EZW codec, the image wavelet transform, EZW wavelet algorithm search coefficient matrix, including entropy coding (HUFFMAN)

二维傅里叶变换，是求解3D图像中重要图像处理步骤，也可转到一维之后再按照一维的规则进行编码-After the two-dimensional Fourier transform, the 3D image is to solve an important image processing step can also go further in accordance with a one-dimensional one-dimensional coding rules