I have a single image . I have (e.g., 15 ) 2d projected points(x[pixel],y[pixel]) and corresponding (X,Y,Z)(m). All points lying on the same plane.
3D points are transformed to 2D
Xtrans=X./Z; Ytrans=Y./Z; Ztrans=0;
Now I have computed 2d homography(H3*3=[...];) following the normalised direct linear transformation algorithm given by Hartley and Zisserman.
I want to get intransic and extransic parameters. I could not find any link, code which solve this issue. Could some one guide me. regards