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Proceedings Paper

New method for depicting 3D objects with surface discontinuities
Author(s): Mahesh Kondiparthi
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Paper Abstract

A method to reliably extract object profiles even with height discontinuities (that leads to 2nπ phase jumps) is proposed. Along with the images needed to extract wrapped phase, proposed method uses an additional image formed by illuminating the object of interest by a gray coded pattern for phase unwrapping. Theory and experiments suggest that the proposed approach not only retains the advantages of the original method, but also contributes significantly in the enhancement of its performance.

Paper Details

Date Published: 24 September 2011
PDF: 9 pages
Proc. SPIE 8135, Applications of Digital Image Processing XXXIV, 813521 (24 September 2011); doi: 10.1117/12.912897
Show Author Affiliations
Mahesh Kondiparthi, Indian Institute of Science Bangalore (India)


Published in SPIE Proceedings Vol. 8135:
Applications of Digital Image Processing XXXIV
Andrew G. Tescher, Editor(s)

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