Estimate Homography to do 2D to 3D integration (29): Relocating Interesting Points

I. Re-setting points which are the 3D and 2D inputs for EPnP algorithm:

       - Instead of using the centers of the 4 red markers, those dots located on the chessboard is going to be the new interesting points (marking in yellow) to make pairs between 3D-to-2D. Their coordinates in 3D and 2D will be the inputs for EPnP algorithm.

A Kinect frame.

Zoom-in the image is above to show those 50 yellow interesting points.

II. Coordinates of interesting pairs bwtween 3D to 2D