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Proceedings Paper

Experimental technique for depth maps generation through absorption
Author(s): Hao Shi; Fazel Naghdy; Christopher D. Cook
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Paper Abstract

The research presented in this study primarily proposes a simple but efficient method for the generation of depth maps for a certain class of industrial parts. The suggested technique is based on physical principle that the light is absorbed in a color liquid as it travels along an optical path. Consequently the grey level image of an object immersed in a color liquid contains information about the optical path of rays reflected from the object. In other words, the intensity of the grey level image of the object produced in this way is modulated by the depth of the object.

Paper Details

Date Published: 20 October 1993
PDF: 8 pages
Proc. SPIE 2028, Applications of Digital Image Processing XVI, (20 October 1993); doi: 10.1117/12.158653
Show Author Affiliations
Hao Shi, Victoria Univ. of Technology (Australia)
Fazel Naghdy, Univ. of Wollongong (Australia)
Christopher D. Cook, Univ. of Wollongong (Australia)


Published in SPIE Proceedings Vol. 2028:
Applications of Digital Image Processing XVI
Andrew G. Tescher, Editor(s)

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