scenechangedetection.cpp

动态场景中运动目标检测提取与跟踪 对新手很有用

#include "scenechangedetection.h"
#include "PreProcess.h"
#include "StdAfx.h"
#include <math.h>

int getHistogramDifference(IplImage* X, IplImage* Y)
{
	ASSERT(X!=NULL && Y!=NULL);
	int histX[3][256];//单个通道的直方图
	int histY[3][256];
	int diff=0;

	getHistogram3D(X,histX);
	getHistogram3D(Y,histY);

	for(int i=0;i<256;i++)
	{
		diff+=(abs(histX[0][i]-histY[0][i])+abs(histX[1][i]-histY[1][i])
			+abs(histX[2][i]-histY[2][i]));

	}
	return diff;



}