3D Motion parameters determination based on binocular sequence images |
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| Authors: | Zhang Jianqing Zhang Chunsen He Shaojun |
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| Institution: | (1) School of Remote Sensing and Information Engineering, Wuhan University, 129 Luoyu Road, 430079 Wuhan, China |
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| Abstract: | Exactly capturing three dimensional (3D) motion i nf ormation of an object is an essential and important task in computer vision, and is also one of the most difficult problems. In this paper, a binocular vision s ystem and a method for determining 3D motion parameters of an object from binocu lar sequence images are introduced. The main steps include camera calibration, t he matching of motion and stereo images, 3D feature point correspondences and re solving the motion parameters. Finally, the experimental results of acquiring th e motion parameters of the objects with uniform velocity and acceleration in the straight line based on the real binocular sequence images by the mentioned meth od are presented. |
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| Keywords: | binocular sequence image camera calibration image m atching motion parameter |
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