function?f?=?eightPoint（points1homo?points2homo）
%?Normalize?the?points
num?=?size（points1homo?2）;
[points1homo?t1]?=?vision.internal.normalizePoints（points1homo?2?‘double‘）;
[points2homo?t2]?=?vision.internal.normalizePoints（points2homo?2?‘double‘）;
%?unravel
m?=?coder.nullcopy（zeros（num?9?‘double‘））;
m（:1）=（points1homo（1:）.*points2homo（1:））‘;
m（:2）=（points1homo（2:）.*points2homo（1:））‘;
m（:3）=points2homo（1:）‘;
m（:4）=（points1homo（1:）.*points2homo（2:））‘;
m（:5）=（points1homo（2:）.*points2homo（2:））‘;
m（:6）=points2homo（2:）‘;
m（:7）=points1homo（1:）‘;
m（:8）=points1homo（2:）‘;
m（:9）=1;
%?last?eigen?vector
[~?~?vm]?=?svd（m?0）;
f?=?reshape（vm（:?end）?3?3）‘;
[u?s?v]?=?svd（f）;
s（end）?=?0;
f?=?u?*?s?*?v‘;
%?denormalize
f?=?t2‘?*?f?*?t1;
f?=?f?/?norm（f）;
if?f（end）??

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????812??2020-10-02?19:56??3D-reconstruction-master\eightPoint.m
?????文件?????????351??2020-10-02?19:56??3D-reconstruction-master\getMatches.m
?????文件?????????259??2020-10-02?19:56??3D-reconstruction-master\getSIFTFeatures.m
?????文件?????????511??2020-10-02?19:56??3D-reconstruction-master\main.m
?????文件?????????445??2020-10-02?19:56??3D-reconstruction-master\matchFeaturePoints.m
?????文件????????1245??2020-10-02?19:56??3D-reconstruction-master\motionFromF.m
?????文件?????????942??2020-10-02?19:56??3D-reconstruction-master\MSAC.m
?????文件?????????566??2020-10-02?19:56??3D-reconstruction-master\mytriangualation.m
?????文件????????2266??2020-10-02?19:56??3D-reconstruction-master\README.md
?????文件????????1713??2020-10-02?19:56??3D-reconstruction-master\SfM2.m
?????文件?????????125??2020-10-02?19:56??3D-reconstruction-master\imgs\get-pj3.sh
?????文件??????647655??2020-10-02?19:56??3D-reconstruction-master\imgs\church3\CIMG4552.JPG
?????文件??????661796??2020-10-02?19:56??3D-reconstruction-master\imgs\church3\CIMG4553.JPG
?????文件?????????120??2020-10-02?19:56??3D-reconstruction-master\imgs\church3\intrinsic.new
?????文件??????102296??2020-10-02?19:56??3D-reconstruction-master\imgs\fountain\6.jpg
?????文件??????105498??2020-10-02?19:56??3D-reconstruction-master\imgs\fountain\7.jpg
?????文件?????????117??2020-10-02?19:56??3D-reconstruction-master\imgs\fountain\intrinsic.new
?????文件??????257273??2020-10-02?19:56??3D-reconstruction-master\imgs\handprint\1.jpg
?????文件??????257173??2020-10-02?19:56??3D-reconstruction-master\imgs\handprint\2.jpg
?????文件?????????116??2020-10-02?19:56??3D-reconstruction-master\imgs\handprint\intrinsic.new
?????文件???????84531??2020-10-02?19:56??3D-reconstruction-master\imgs\medusa\18.jpg
?????文件???????86061??2020-10-02?19:56??3D-reconstruction-master\imgs\medusa\19.jpg
?????文件?????????118??2020-10-02?19:56??3D-reconstruction-master\imgs\medusa\intrinsic.new
?????文件??????678593??2020-10-02?19:56??3D-reconstruction-master\imgs\statue\CIMG4593.JPG
?????文件??????686159??2020-10-02?19:56??3D-reconstruction-master\imgs\statue\CIMG4594.JPG
?????文件??????688614??2020-10-02?19:56??3D-reconstruction-master\imgs\statue\CIMG4595.JPG
?????文件??????687936??2020-10-02?19:56??3D-reconstruction-master\imgs\statue\CIMG4596.JPG
?????文件??????693385??2020-10-02?19:56??3D-reconstruction-master\imgs\statue\CIMG4597.JPG
?????文件??????691589??2020-10-02?19:56??3D-reconstruction-master\imgs\statue\CIMG4598.JPG
?????文件??????686372??2020-10-02?19:56??3D-reconstruction-master\imgs\statue\CIMG4599.JPG
?????文件??????692285??2020-10-02?19:56??3D-reconstruction-master\imgs\statue\CIMG4600.JPG
............此處省略25個文件信息