python computer-vision python3 points registration python-3 lines 3d convex-optimization pose-estimation pose 6dof convex 2d-3d 2d-3d-correspondences 6d 6dof-pose absolute-pose

python computer-vision minimal python3 points registration python-3 lines 3d pose-estimation pose 6dof 2d-3d 2d-3d-correspondences p3p 6dof-pose absolute-pose p3l p2p1l p1p2l