OpenCV離散餘弦變換原理與源碼

環境配置：VS2012  OpenCV2.4.9ui 代碼：spa #include "highgui.h" #include "math.h" #include "cv.h" #include "stdlib.h" using namespace cv; void DCT(Mat &src, Mat &dst) { double pi = 3.141592657; Mat C_Mat(s

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