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2009 Sixth International Conference on Fuzzy Systems and Knowledge Discovery
Pose Estimation Based on Four Coplanar Point Correspondences
Tianjin, China
August 14-August 16
ISBN: 978-0-7695-3735-1
In this paper we present a pose estimation algorithm based on four coplanar point correspondences. Given four coplanar points and their corresponding image points under a perspective camera, plus the camera’s intrinsic matrix, the camera’s rotation and translation relative to the object plane is determined directly. In essence, the pose estimation problem is converted to the calculation of a planar homography between the object plane and the image plane. Experiments with both synthetic data and real images verify the correctness of this algorithm.
Citation:
Yang Yang, Qixin Cao, Charles Lo, Zhen Zhang, "Pose Estimation Based on Four Coplanar Point Correspondences," fskd, vol. 5, pp.410-414, 2009 Sixth International Conference on Fuzzy Systems and Knowledge Discovery, 2009
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