What is internal math of the pointsToWorld() function?
4 ビュー (過去 30 日間)
古いコメントを表示
I would like to know about the internal math of the pointsToWorld function.... I have image point, cameraParams, rotationMatrix and translationVector. how can i get world point?
0 件のコメント
回答 (1 件)
Santhana Raj
2017 年 5 月 17 日
PointstoWorld function does the conversion of image points to the real world representation. The real world is some times called as target. It does the reverse homography conversion of the image points.
2 件のコメント
Santhana Raj
2017 年 5 月 22 日
[Ix;Iy] = R*[x;y] +[Tx;Ty];
Ix and Iy are the image x & y coordinates. R is the rotation matrix. x and y are the original target points. Tx and Ty matrix forms the translation vector.
参考
カテゴリ
Help Center および File Exchange で Read, Write, and Modify Image についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!