#include?
#include
#include?
#include?

using?namespace?std;
using?namespace?cv;

//創(chuàng)建記錄輪廓數(shù)量和坐標(biāo)的結(jié)構(gòu)體
struct?num_contours
{
	double?x?y;?????????????//輪廓的x、y坐標(biāo)
	int?index;???????????????//輪廓的順序

	bool?operator?<（num_contours?&m）
	{
		if?（y?>?m.y+50）?return?false;

		else?if?（y?>?m.y-50）
		{
			if?（x?
			else?return?false;
		}

		else?return?true;
	}
}num_contours[100];

//創(chuàng)建記錄結(jié)果的結(jié)構(gòu)體
struct?result
{
	double?data;
	int?num;

	bool?operator<（result?&m）
	{
		if?（data?		else?return?false;
	}
}result[100];

void?select_result（Mat?&?src?int?num）;
double?compare（Mat?&src?Mat?&model）;
vector?imread_model（）;
void?deal（Mat?&src?Mat?&model?int?m）;
void?select_result（Mat?&?src?int?num）;

int?main（）
{
	Mat?src?gray_src?dest?dst;
	src?=?imread（“C:/Users/86159/Desktop/num_text/num_text_02.png“）;???????????//加載原圖

	cvtColor（src?gray_src?COLOR_BGR2GRAY）;?????????????????????//對(duì)圖像進(jìn)行預(yù)處理
	threshold（gray_src?dest?150?255?THRESH_BINARY_INV）;

	vector>?contours;
	vector?hierarchy;
	findContours（dest?contours?hierarchy?RETR_EXTERNAL?CHAIN_APPROX_NONE?Point（0?0））;????//提取輪廓

	vector?rect;
	Rect?min_bounding_rectre_rect;
	float?tl_x?br_y?width?height;
	for?（int?i?=?0;?i?	{
		if?（contourArea（contours[i]）?>?50）
		{
			min_bounding_rect?=?boundingRect（contours[i]）;
			rect.push_back（boundingRect（contours[i]））;

			tl_x?=?（float）min_bounding_rect.tl（）.x;
			br_y?=?（float）min_bounding_rect.br（）.y;
			width?=?（float）min_bounding_rect.width;
			height?=?（float）min_bounding_rect.height;

			num_contours[i].x?=?（tl_x?*?2?+?width）?/?2.0;??????????//計(jì)算輪廓中心點(diǎn)
			num_contours[i].y?=?（br_y?*?2?+?height）?/?2.0;
			num_contours[i].index?=?i;
		}
	}
	sort（num_contours?num_contours?+?contours.size（））;?????????//根據(jù)輪廓中心點(diǎn)坐標(biāo)進(jìn)行排序

	vector?roi_rect（cont