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大小: 11.29MB文件類型: .rar金幣: 1下載: 0 次發(fā)布日期: 2023-06-20
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資源簡介
基于opencv的七段數(shù)碼管識別,采用穿線法,具體原理詳看博客
代碼片段和文件信息
#include?“opencv2/opencv.hpp“
#include?“iostream“
#include?“math.h“
#include?“stdio.h“
using?namespace?cv;
using?namespace?std;
void?main()
{
int?result_shumaguan;
Mat?cx_src=imread(“1.jpg“);
cvtColor(cx_srccx_srcCV_BGR2GRAY);
threshold(cx_srccx_src200255THRESH_BINARY);
//Mat?element=getStructuringElement(MORPH_RECTSize(33));
//morphologyEx(cx_srccx_srcMORPH_DILATEelement);
//morphologyEx(cx_srccx_srcMORPH_ERODEelement);
//morphologyEx(cx_srccx_srcMORPH_ERODEelement);
imshow(“cx_src“cx_src);
Mat?row1row2col1;
row1?=?cx_src.rowRange(cx_src.rows/3cx_src.rows/3+1);
row2?=?cx_src.rowRange(2*cx_src.rows/32*cx_src.rows/3+1);
col1?=?cx_src.colRange(cx_src.cols/2cx_src.cols/2+1);
cout< int?flag_row1=0;
int?flag_row2=0;
int?flag_col1=0;
int?point_row1[10]point_row2[10]point_col1[10];
for(int?i=0;i {
if(abs(row1.at(0i)-row1.at(0i+1))==255)
{
point_row1[flag_row1]=i;
flag_row1++;
}
if(abs(row2.at(0i)-row2.at(0i+1))==255)
{
point_row2[flag_row2]=i;
flag_row2++;
}
}
for(int?j=0;j {
if(abs(col1.at(j0)-col1.at(j+10))==255)
{
point_col1[flag_col1]=j;
flag_col1++;
}
}
cout< cout< cout< if(flag_row1==2&&flag_row2==2&&flag_col1==2)
{
result_shumaguan=1;
}
if(flag_row1==2&&flag_row2==2&&flag_col1==6)
{
if(point_row1[0]>row1.cols/2)
{
if(point_row2[0]>row2.cols/2)
{
result_shumaguan=3;
}
else?
result_shumaguan=2;
}
else
result_shumaguan=5;
}
if(flag_row1==4&&flag_row2==4&&flag_col1==6)
{
result_shumaguan=8;
}
if(flag_row1==2&&flag_row2==4&&flag_col1==6)
{
result_shumaguan=6;
}
if(flag_row1==4&&flag_row2==2&&flag_col1==6)
{
result_shumaguan=9;
}
if(flag_row1==2&&flag_row2==2&&point_row2[1]>row2.cols/2&&point_row1[1]>row1.cols/2&&flag_col1<6)
{
result_shumaguan=7;
}
cout< waitKey(0);
}
?屬性????????????大小?????日期????時(shí)間???名稱
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?????文件??????51712??2017-10-06?19:52??數(shù)碼管穿線法\Debug\數(shù)碼管穿線法.exe
?????文件?????485648??2017-10-06?19:52??數(shù)碼管穿線法\Debug\數(shù)碼管穿線法.ilk
?????文件????1543168??2017-10-06?19:52??數(shù)碼管穿線法\Debug\數(shù)碼管穿線法.pdb
?????文件???56623104??2017-10-30?03:20??數(shù)碼管穿線法\ipch\數(shù)碼管穿線法-f8b9c14c\數(shù)碼管穿線法-7e583d31.ipch
?????文件???????1095??2017-10-06?15:28??數(shù)碼管穿線法\數(shù)碼管穿線法\0.jpg
?????文件????????801??2017-10-06?19:45??數(shù)碼管穿線法\數(shù)碼管穿線法\1.jpg
?????文件???????1050??2017-10-06?15:28??數(shù)碼管穿線法\數(shù)碼管穿線法\2.jpg
?????文件???????1170??2017-10-06?15:28??數(shù)碼管穿線法\數(shù)碼管穿線法\3.jpg
?????文件???????1110??2017-10-06?15:28??數(shù)碼管穿線法\數(shù)碼管穿線法\4.jpg
?????文件????????630??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\cl.command.1.tlog
?????文件???????9402??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\CL.read.1.tlog
?????文件????????306??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\CL.write.1.tlog
?????文件??????????2??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\li
?????文件??????????2??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\li
?????文件??????????2??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\li
?????文件??????????2??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\li
?????文件??????????2??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\li
?????文件??????????2??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\li
?????文件??????????2??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\li
?????文件??????????2??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\li
?????文件??????????2??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\li
?????文件??????????2??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\li
?????文件??????????2??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\li
?????文件??????????2??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\li
?????文件??????????2??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\li
?????文件??????????2??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\li
?????文件??????????2??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\li
?????文件??????????2??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\li
?????文件??????????2??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\li
?????文件??????????2??2017-10-06?19:52??數(shù)碼管穿線法\數(shù)碼管穿線法\Debug\li
............此處省略73個(gè)文件信息
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