Two Linear Methods for Camera Calibration and Their Applications to Augmented Reality and 3D Reconstruction [chapter]

Jang-Hwan Im, Ji-Hong Min, Hyung-Soo Ohk, Jong-Soo Choi
2003 Lecture Notes in Computer Science  
This paper presents two new compact camera calibration methods: one is derived from a calibration pattern that consists of two planes orthogonal to each other; the other is derived from a calibration pattern that consists of three planar patterns which need not to be orthogonal. In particular, these methods allow to vary the intrinsic parameters of a camera. In order to demonstrate the effectiveness of the proposed methods, two camera calibration methods are applied to an augmented reality
more » ... m with a moving zoom lens camera and a 3D reconstruction system respectively. Two applications have shown that the proposed methods are reliable.
doi:10.1007/3-540-45103-x_83 fatcat:ogfytntbmzhlzhczbfohqihsvy