Thank you Prof. Cyrill! This video really helps for me to understand what P3P algorithm is.

best explanation I've found on internet

Thank you!

Hello Mr. Stachniss, very good video and comprehensible explanation! One question on solving for u in minute 23:20. I get a quadratic equation when solving for u therefore 2 solutions. When inserting these solutions into the last equation of the system of equations I would have to do a differentiation of cases?! Thereby obtaining 2 fourth-degree polynomials?

Thank u!!!

Hello Professor Cyrill! Wonderful lecture, and I learned a a lot! But I have a problem... At 30:24, when the point X1 is lifted upwards, how can the distance between X1 and X2 stays c? It is the same problem with other two situations. Thank you so much!

Can this technique be used for camera lidar calibration?!

For anyone confused at 34:51, see Least-Squares Rigid Motion Using SVD igl.ethz.ch/projects/ARAP/svd_rot.pdf