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Journal of Electronic Imaging

Multiview image rectification algorithm for parallel camera arrays
Author(s): Jiachen Yang; Zhiyong Ding; Fei Guo; Huogen Wang
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Paper Abstract

An algorithm for multiview images captured by a parallel multicamera array is presented. An ergodic method is proposed for tracing the ideal rotation matrix and the preferred locations of the optical centers. Moreover, the camera’s intrinsic parameters are optimized in order to obtain the ideal projection matrix from which the image rectifying transform matrix (IRTM) is further derived. Then, the multiview image is rectified based on the IRTM. Experimental results show that this proposed algorithm dramatically improves accuracy. Moreover, the robustness of this algorithm is superior to the robustness of the previous method.

Paper Details

Date Published: 1 May 2014
PDF: 11 pages
J. Electron. Imag. 23(3) 033001 doi: 10.1117/1.JEI.23.3.033001
Published in: Journal of Electronic Imaging Volume 23, Issue 3
Show Author Affiliations
Jiachen Yang, Tianjin Univ. (China)
Tianjin Yaan Polytron Technologies Inc. (China)
Loughborough Univ. (United Kingdom)
Zhiyong Ding, Tianjin Univ. (China)
Fei Guo, Tianjin Univ. (China)
Huogen Wang, Tianjin Univ. (China)

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