@inproceedings{d9980fd73b744cc4b4145cff4ed5c6c2,
title = "3D reconstruction using moving planar mirror",
abstract = "The current paper deals with the 3D reconstruction problem related to uncalibrated image sequences captured from a fixed camera using a moving planar mirror. First, an efficient method is devised to estimate the intrinsic camera parameters using a set of two orthogonal vanishing points. Then, the extrinsic parameters of the virtual camera (or posture of the mirror) are computed using the two orthogonal vanishing points and a known focal length and principal point. Since the calibration results are still inaccurate due to the detection error of the two vanishing points, the extrinsic parameters are revised using corresponding corner points that are easily obtained using the initial extrinsic parameters. Finally, 3D information is computed from a set of calibrated image sequences. The proposed method is easily implemented and applicable to practical applications.",
keywords = "3D reconstruction, Camera calibration, Image-based modeling",
author = "Jang, {Kyung Ho} and Cha, {Young Mi} and Jung, {Soon Ki}",
year = "2003",
language = "English",
isbn = "0889863768",
series = "IASTED International Conference on Computer Graphics and Imaging",
pages = "129--134",
editor = "M.H. Hamza and M.H. Hamza",
booktitle = "IASTED International Conference on Computer Graphics and Imaging",
note = "Sixth IASTED International Conference on Computer Graphics and Imaging ; Conference date: 13-08-2003 Through 15-08-2003",
}