CAJ | 학술논문

提出一种基于图象序列对应概率累积的基础矩阵求解算法.该算法基于序列对应概率累积求最大熵点的对应概率累积分布图,采用RANSAC思想和加权最小二乘法拟舍极线,通过统计分类器求解极点并消除出格极线,并利用所求的对应极线和极点,采用一种参量化方法求解F矩阵.该算法工程实现容易,对输入的源图象没有苛刻的要求,可以基于随机拍摄的图象序列方便地求解F矩阵.
제출일충기우도상서렬대응개솔루적적기출구진구해산법.해산법기우서렬대응개솔루적구최대적점적대응개솔루적분포도,채용RANSAC사상화가권최소이승법의사겁선,통과통계분류기구해겁점병소제출격겁선,병이용소구적대응겁선화겁점,채용일충삼양화방법구해F구진.해산법공정실현용역,대수입적원도상몰유가각적요구,가이기우수궤박섭적도상서렬방편지구해F구진.
An algorithm for solving fundamental matrix based on accumulated sequence correspondence probability is proposed,which has no rigorous requirement on inputting images.It can solve F-matrix based on random image sequences,so its realization is very easy.The idea is that,the accumulated probability chart corresponding to nlaximum entropy point is plotted.Epipolar line is fitted by RANSAC and weighted least square method,and the outlier epipolar lines are removed according to the epipole solved by statistical classifier.And the correspondent epipole and epipolar line is gained in the same way.