I think this is very simple but for me, it is confusing to figure out a way.
Here is my problem.
I have been given a 3d line segment list obtained from a field survey. So I know each end point coordinates. Also I have an aerial image with known orientation parameters.
First, I have extracted potential line features from the image using canney operator and then get end line coordinates. Then, from, known orientation parameters I have projected all 3d line segments into image space. Now, I want to find out how my projected line segments deviate from the canney line segments.
If I take corresponding line segment pairs, then they are not equal in length and also have a slight displacement and rotational deviation. Now, my problem is how to estimate whether any error pattern exist or not in these 2 line segment sets. As I am able to obtain all end point coordinates of both data, please consider this as 2d line segments (I don't have each pixel coordinates along the line segments).
Suggestions are welcome