VC++图像DCT快速变换演示源码

VC++图像DCT快速变换演示源码，一共演示了普通DCT、快速DCT、快速IDCT算法的实现，效果一般，不过代码写得不错。程序执行后，将每一种变换的结果存为TXT文档 ，方便查看-VC++ image DCT fast algorithm demo source VC++ source code image DCT fast transform presentation, a total of presentation of ordinary DCT, fast DCT, fast IDCT algorithm to achieve the effect in general, but the code is written well. Program execution, it will transform the results of each saved as TXT document, for easy viewing