If I have been given multiple view images having known orientation parameters, then from a selected image line segment (corresponding line segments from each image) how could I compute a line 3D in object space?
as I am looking for an accurate one single line 3d, I want to use least square theories.
As a starting point, I wish to use viewing planes which contains coordinate of principle point and normal vectors of each viewing plane. So, that the problem can be considered as a plane intersection leading to a line 3d.
Note: These viewing planes are given by viewing rays. So each line segment in the image make one viewing plane.
any assistant on this least square process.