OpenCV：使用Kalman滤波器跟踪一个旋转的点

<span style="font-size:14px;">#include <opencv\cv.h> #include <opencv\highgui.h> #include <math.h> int main(int argc, char** argv){ const float A[] = { 1, 1, 0, 1 }; IplImage* img = cvCreat

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