91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

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    發(fā)布日期: 2021-06-24
  • 語言: 其他
  • 標(biāo)簽: RANSAC??匹配??誤配點??

資源簡介

ransac算法隨機一致性采樣方法被廣泛應(yīng)用于影像匹配中剔除匹配點對中的誤配點對,效果明顯,這段代碼系網(wǎng)友所寫,詳細(xì)介紹了該方法的基本原理

資源截圖

代碼片段和文件信息

/*************************************************************************
Copyright?(c)?2008?The?University?of?Western?Ontario.??All?rights?reserved.

Contributors:
????*?Islam?Ali?(Computer?Science?Department)

Redistribution?and?use?in?source?and?binary?forms?with?or?without
modification?are?permitted?provided?that?the?following?conditions?are
met:

-?Redistributions?of?source?code?must?retain?the?above?copyright
??notice?this?list?of?conditions?and?the?following?disclaimer.

-?Redistributions?in?binary?form?must?reproduce?the?above?copyright
??notice?this?list?of?conditions?and?the?following?disclaimer?listed
??in?this?license?in?the?documentation?and/or?other?materials
??provided?with?the?distribution.

-?Neither?the?name?of?the?copyright?holders?nor?the?names?of?its
??contributors?may?be?used?to?endorse?or?promote?products?derived?from
??this?software?without?specific?prior?written?permission.
*************************************************************************/
#include?
#include?
#include?“Ransac.h“
#include?
using?namespace?std;

int?main()
{
double**?x1?=?new?double*[3];
double**?x2?=?new?double*[3];

double**?x1_inliers?=?new?double*[3];
double**?x2_inliers?=?new?double*[3];
double**?x1_outliers?=?new?double*[3];
double**?x2_outliers?=?new?double*[3];

double**?new_x1?=?new?double*[3];
double**?new_x2?=?new?double*[3];
double**?T1?=?new?double*[3];
double**?T2?=?new?double*[3];
double**?H?=?new?double*[3];
double**?H_temp=?new?double*[3]; //Temporary?matrix?for?Homography?denormalization

fstream?in(“xy.txt“);
if(in.is_open())
{
//Read?the?Number?and?Location?of?the?Features?returned?by?SIFT
int?nof;
in>>nof;
for(int?i?=?0;?i? {
x1[i]?=?new?double[nof];
x2[i]?=?new?double[nof];
}
for(int?i=0;?i in>>?x1[1][i];
for(int?i=0;?i in>>?x1[0][i];
for(int?i=0;?i x1[2][i]?=?1;

for(int?i=0;?i in>>?x2[1][i];
for(int?i=0;?i in>>?x2[0][i];
for(int?i=0;?i x2[2][i]?=?1;

for(int?i?=?0;?i? {
x1_inliers[i]?=?new?double[nof];
x2_inliers[i]?=?new?double[nof];
x1_outliers[i]?=?new?double[nof];
x2_outliers[i]?=?new?double[nof];
}

double?t?=?0.0001; //Define?your?RANSAC?threshold

Ransac?R1(x1x2noft);

for(int?i?=?0;?i? {
new_x1[i]?=?new?double[nof];
new_x2[i]?=?new?double[nof];
T1[i]?=?new?double[3];
T2[i]?=?new?double[3];
H[i]?=?new?double[3];
}

//Normalize?the?Data?Sets
R1.Normalize(new_x1?T1?new_x2?T2);

int*?inliers?=?new?int[nof];
int?noi; //?TO?return?number?of?inliers
int?noo; //?TO?return?number?of?outliers

//The?Main?Loop?of?the?RANSAC
R1.MainLoop(new_x1?new_x2?nof?4?t?H?inliers?noi?noo);

//Separate?the?inliers?and?outliers
int?j=0;
int?k=0;
for(int?i=0;?i {
if

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

????.......?????18639??2008-04-16?08:43??RANSAC\ap.h

????.......?????98862??2008-05-06?10:18??RANSAC\ap.obj

????.......?????21627??2008-04-16?08:43??RANSAC\apvt.h

????.......??????7095??2008-04-16?08:43??RANSAC\bdsvd.h

????.......????101699??2008-05-06?10:18??RANSAC\bdsvd.obj

????.......?????13521??2008-04-16?08:43??RANSAC\bidiagonal.h

????.......?????97457??2008-05-06?10:18??RANSAC\bidiagonal.obj

????.......??????3491??2008-04-16?08:43??RANSAC\blas.h

????.......?????71164??2008-05-06?10:18??RANSAC\blas.obj

????.......??????5988??2008-04-16?08:43??RANSAC\lq.h

????.......?????60693??2008-05-06?10:18??RANSAC\lq.obj

?????文件???????5543??2008-05-08?13:44??RANSAC\main.cpp

????.......??????1488??2008-05-05?17:09??RANSAC\matinv.cpp

????.......??????6467??2008-04-16?08:43??RANSAC\qr.h

????.......?????72949??2008-05-06?10:18??RANSAC\qr.obj

?????文件??????16596??2008-05-08?13:44??RANSAC\Ransac.cpp

?????文件???????1977??2008-05-08?13:44??RANSAC\Ransac.h

?????文件????2173952??2008-05-08?13:13??RANSAC\RANSAC.ncb

????.......???????876??2008-05-05?11:54??RANSAC\RANSAC.sln

????..A..H.?????64512??2008-05-08?13:13??RANSAC\RANSAC.suo

????.......??????4518??2008-05-07?19:02??RANSAC\RANSAC.vcproj

?????文件???????1413??2008-05-08?13:13??RANSAC\RANSAC.vcproj.NINTH.Administrator.user

????.......??????6688??2008-04-16?08:43??RANSAC\reflections.h

????.......?????37450??2008-05-06?10:18??RANSAC\reflections.obj

????.......??????5190??2008-04-16?08:43??RANSAC\rotations.h

????.......?????58793??2008-05-06?10:18??RANSAC\rotations.obj

????.......??????1358??2008-05-06?10:17??RANSAC\stdafx.h

????.......?????89045??2008-05-06?10:18??RANSAC\stdafx.obj

????.......????155648??2008-05-06?10:18??RANSAC\SVD.dll

????.......??????5354??2008-04-16?08:43??RANSAC\svd.h

............此處省略7個文件信息

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