DCT_2D Transform 2D DCT变换-DCT_2D Transform 2D DCT

2D-DCT 压缩图像后，通过QPSK,AWGN信道编码传输后，IDCT解压缩回原始图像，适用于任何图像-Using DCT to compress the orginal image, I use zigzag program, quantization, dct compression, then change the vector to bineary bit to pass through the QPSK channel. And from the binary array, I us

基于matlab的数字图像的二维傅立叶变换(FFT)以及二维离散余弦DCT变换，提供里详细代码，.m文件-Matlab-based digital image two-dimensional Fourier transform (FFT) and two-dimensional discrete cosine transform DCT offers in detailed code,. M file

本文檔為離散餘弦轉換代碼，使用Borland C++ Builder為撰寫及編譯工具，適用於二維圖像。-This program is written by Borland C++ Builder, and is used for achieving DCT transfer for 2D image.