Estimate Homography to do 2D to 3D integration (33): Results of accessing EPnP algorithm in 4 different scenarios

I. The results show the successful projections from "3D points from Kinect camera (in World-Coordinate-System)" to "2D positions on Webcam-Image-Plane":

    - Rotation case
    - Zoom-in and Zoom-out case
    - Tilt case
    - Viewpoint Change case

II. Study how to do "Inverse transformation" comparing to the above results

    - Key words: Ray Tracing, 3D Coordinate from 2D calibrated camera


III. Future work:

     - Restart my previous work in Feature Detection, which would be the input to EPnP algorithm. Then, this work will become more like an automatic system