/*利用HSV顏色車牌定位*/
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?“cv.h“
#include?“highgui.h“
#include?“cxcore.h“

int?myOtsu（const?IplImage?*frame）
{
#define?GrayScale?256???//frame灰度級
????int?width?=?frame->width;
????int?height?=?frame->height;
????int?pixelCount[GrayScale]={0};
????float?pixelPro[GrayScale]={0};
????int?i?j?pixelSum?=?width?*?height?threshold?=?0;
????uchar*?data?=?（uchar*）frame->imageData;

????//統計每個灰度級中像素的個數
????for（i?=?0;?i?????{
????????for（j?=?0;j?????????{
????????????pixelCount[（int）data[i?*?width?+?j]]++;
??????

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????5836??2016-08-29?11:03??carplatecolor\main.cpp

?????文件???????1035??2016-05-31?15:53??carplatecolor\opencvdemo.pro

?????文件??????23615??2016-07-05?13:55??carplatecolor\opencvdemo.pro.user

?????目錄??????????0??2016-08-29?11:04??carplatecolor

-----------?---------??----------?-----??----

????????????????30486????????????????????4