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Journal of Electronic Imaging

Method for three-dimensional measurement of dynamic deformable surfaces
Author(s): Jinlong Shi; Ye Liu; Yan Qiu Chen
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Paper Abstract

This paper presents a method to measure dynamic deformable three-dimensional (3-D) surfaces from a calibrated stereo image sequence. This proposed method adopts a patch-based expansion technique that performs 3-D measuring and tracking by computing the motion and disparity independently. Compared with traditional expansion techniques, the proposed expansion technique always spreads from the most reliable region, which makes the measurement more accurate and dense. The performance is evaluated on simulated experiments, and the effectiveness is demonstrated by different real surfaces.

Paper Details

Date Published: 14 September 2012
PDF: 9 pages
J. Electron. Imag. 21(3) 033023 doi: 10.1117/1.JEI.21.3.033023
Published in: Journal of Electronic Imaging Volume 21, Issue 3
Show Author Affiliations
Jinlong Shi, Fudan Univ. (China)
Ye Liu, Fudan Univ. (China)
Yan Qiu Chen, Fudan Univ. (China)

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