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  • 大小: 6.6MB
    文件類型: .zip
    金幣: 2
    下載: 0 次
    發布日期: 2023-11-01
  • 語言: 其他
  • 標簽: 解相位??

資源簡介

簡單的模擬了光柵條紋圖像,并實現了解相位,初學者可以下載看看。

資源截圖

代碼片段和文件信息

#include?
#include?
#include?
#include?
#include?
using?namespace?std;

#define?w?640
#define?h?480
#define?pi?3.14159
#define?t?32
#define?l?600
#define?d?500

#define?beta?2*pi*9*15.5/532

//參考平面
double?a0[h][w]?=?{0};
double?a1[h][w]?=?{0};
double?a2[h][w]?=?{0};
double?a3[h][w]?=?{0};

//被測物
double?b0[h][w]?=?{0};
double?b1[h][w]?=?{0};
double?b2[h][w]?=?{0};
double?b3[h][w]?=?{0};

double?det1[h][w]?=?{0};
double?det2[h][w]?=?{0};

int?k0[h][w]?=?{0}; //參考平面階次
int?k1[h][w]?=?{0}; //被測物階次

double?ph0[h][w]?=?{0}; //相對相位
double?ph1[h][w]?=?{0}; //參考平面絕對相位
double?ph2[h][w]?=?{0}; //被測物絕對相位
double?d_ph[h][w]?=??{0};?//相位差

double?z[?h?*w?]?=?{0}; //z軸坐標
int?main()
{

//CvMat*?mat?=?cvCreateMat(whCV_8UC1);
//cvZero(mat);//將矩陣置0
//參考平面投影光柵
for?(int?i?=?0;?i? {
for?(int?j?=?0;?j? {
a0[i][j]?=?128+127*cos(2*pi/t*j);
a1[i][j]?=?128+127*cos(2*pi/t*j+0.5*pi);
a2[i][j]?=?128+127*cos(2*pi/t*j+pi);
a3[i][j]?=?128+127*cos(2*pi/t*j+1.5*pi);
}
}
//被測物體投影光柵
for?(int?i?=?0;?i? {
for?(int?j?=?0;?j? {
b0[i][j]?=?a0[i][j];
b1[i][j]?=?a1[i][j];
b2[i][j]?=?a2[i][j];
b3[i][j]?=?a3[i][j];
}
}

for?(int?i?=?150;?i? {
for?(int?j?=?250;?j? {
b0[i][j]?=?128+127*cos(2*pi/t*j?+?pi/10);
b1[i][j]?=?128+127*cos(2*pi/t*j?+?pi/10?+?0.5*pi);
b2[i][j]?=?128+127*cos(2*pi/t*j?+?pi/10?+?pi);
b3[i][j]?=?128+127*cos(2*pi/t*j?+?pi/10?+?1.5*pi);
}
}

for?(int?i?=?0;?i? {
for?(int?j?=?0;?j? {
ph0[i][j]=atan((a3[i][j]-a1[i][j])/(a0[i][j]-a2[i][j]));

}
}
for?(int?i?=?0;?i? {
for?(int?j?=?0;?j? {
det1[i][j]=atan((a2[i][j]-a1[i][j])/(a0[i][j]-a1[i][j]))+pi/4;
}
}

for?(int?i?=?0;?i? {
for?(int?j?=?0;?j? {
det2[i][j]?=?atan(((1-cos(beta))*(a0[i][j]-a2[i][j]))/((sin(beta))*(2*a1[i][j]-a0[i][j]-a2[i][j])));
}
}
for?(int?i?=?0;?i? {
for?(int?j?=?1;?j? {
if((det2[i][j]?-?det2[i][j-1])?>=??pi/2)
k0[i][j]?=?k0[i][j-1]?-1;
if(abs(det2[i][j]?-?det2[i][j-1])? k0[i][j]?=?k0[i][j-1];
if((det2[i][j]?-?det2[i][j-1])?<=??-pi/2)
k0[i][j]?=?k0[i][j-1]?+1;
}
}
//參考平面絕對相位
for?(int?i?=?0;?i? {
for?(int?j?=?0;?j? {
ph1[i][j]?=?det2[i][j]?+?k0[i][j]?*?pi;
}
}

//被測物解相位
//被測物相對相位
for?(int?i?=?0;?i? {
for?(int?j?=?0;?j? {
ph0[i][j]=atan((b3[i][j]-b1[i][j])/(b0[i][j]-b2[i][j]));

}
}
for?(int?i?=?0;?i? {
for?(int?j?=?0;?j? {
det1[i][j]=atan((b2[i][j]-b1[i][j])/(b0[i][j]-b1[i][j]))+pi/4;
}
}

for?(int?i?=?0;?i? {
for?(int?j?=?0;?j? {
det2[i][j]?=?atan(((1-cos(beta))*(b0[i][j]-b2[i][j]))/((sin(beta))*(2*b1[i][j]-b0[i][j

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-10-14?21:07??mat\
?????目錄???????????0??2013-10-14?20:56??mat\Debug\
?????文件??????114688??2013-10-14?21:05??mat\Debug\mat.exe
?????文件??????752168??2013-10-14?21:05??mat\Debug\mat.ilk
?????文件?????1788928??2013-10-14?21:05??mat\Debug\mat.pdb
?????目錄???????????0??2013-10-14?20:58??mat\mat\
?????目錄???????????0??2013-10-14?21:05??mat\mat\Debug\
?????文件???????17282??2013-10-14?21:05??mat\mat\Debug\CL.read.1.tlog
?????文件?????????578??2013-10-14?21:05??mat\mat\Debug\CL.write.1.tlog
?????文件????????1166??2013-10-14?21:05??mat\mat\Debug\cl.command.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link-cvtres.read.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link-cvtres.write.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link-rc.read.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link-rc.write.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link.1120-cvtres.read.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link.1120-cvtres.write.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link.1120-rc.read.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link.1120-rc.write.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link.1120.read.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link.1120.write.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link.2232-cvtres.read.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link.2232-cvtres.write.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link.2232-rc.read.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link.2232-rc.write.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link.2232.read.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link.2232.write.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link.2504-cvtres.read.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link.2504-cvtres.write.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link.2504-rc.read.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link.2504-rc.write.1.tlog
?????文件???????????2??2013-10-14?21:05??mat\mat\Debug\link.2504.read.1.tlog
............此處省略101個文件信息

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