function?[x1?x2?npts]?=?checkargs（arg）
????
????if?length（arg）?==?2
????????x1?=?arg{1};
????????x2?=?arg{2};
????????if?~all（size（x1）==size（x2））
????????????error（‘x1?and?x2?must?have?the?same?size‘）;
????????elseif?size（x11）?~=?3
????????????error（‘x1?and?x2?must?be?3xN‘）;
????????end
????????
????elseif?length（arg）?==?1
????????if?size（arg{1}1）?~=?6
????????????error（‘Single?argument?x?must?be?6xN‘）;
????????else
????????????x1?=?arg{1}（1:3:）;
????????????x2?=?arg{1}（4:6:）;
????????end
????else
????????error（‘Wrong?number?of?arguments?supplied‘）;
????end
??????
????npts?=?size（x12）;
????if?npts?????????error（‘At?least?8?points?are?needed?to?compute?the?fundamental?matrix‘）;
????end
end
????

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

?????文件??????82998??2016-12-07?19:06??harris\00.bmp

?????文件??????82998??2016-12-07?19:06??harris\01.bmp

?????文件??????82998??2016-12-07?19:06??harris\02.bmp

?????文件??????82998??2016-12-07?19:06??harris\03.bmp

?????文件??????82998??2016-12-07?19:06??harris\11.bmp

?????文件??????82998??2016-12-07?19:06??harris\12.bmp

?????文件??????82998??2016-12-07?19:06??harris\21.bmp

?????文件??????82998??2016-12-07?19:06??harris\22.bmp

?????文件????????740??2016-12-07?19:06??harris\checkargs.m

?????文件????????548??2016-12-07?19:06??harris\check_collineation.m

?????文件???????2279??2016-12-07?19:06??harris\funddist.m

?????文件???????3399??2016-12-07?19:06??harris\fundmatrix.m

?????文件????????655??2016-12-07?19:06??harris\get_consensus_set.m

?????文件???????4016??2016-12-07?19:06??harris\harris.m

?????文件???????2537??2016-12-07?19:06??harris\harris2.m

?????文件??????50651??2016-12-07?19:06??harris\High2.jpg

?????文件??????55455??2016-12-07?19:06??harris\High3.jpg

?????文件????????343??2016-12-07?19:06??harris\isdegenerate.m

?????文件???????2489??2016-12-07?19:06??harris\jiaodianjiance2.m

?????文件???????2499??2016-12-07?19:06??harris\match.m

?????文件???????2780??2016-12-07?19:06??harris\match_ransac.m

?????文件???????2525??2016-12-07?19:06??harris\normalise2dpts.m

?????文件????????251??2016-12-07?19:06??harris\projectivematrix.m

?????文件???????9674??2016-12-07?19:06??harris\ransac.m

?????文件???????3491??2016-12-07?19:06??harris\ransacfitfundmatrix.m

?????目錄??????????0??2016-12-07?19:06??harris

-----------?---------??----------?-----??----

???????????????808316????????????????????26