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Proceedings Paper

Acquiring 3-D Spatial Data Of A Real Object
Author(s): C. K. Wu; D. Q. Wang; R. K . Bajcsy
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Paper Abstract

A method of acquiring spatial data of a real object via a stereometric system is presented. Three-dimensional (3-D) data of an object are acquired by: (1) camera calibration; (2) stereo matching; (3) multiple stereo views covering the whole object; (4) geometrical computations to determine the 3-D coordinates for each sample point of the object. The analysis and the experimental results indicate the method implemented is capable of measuring the spatial data of a real object with satisfactory accuracy.

Paper Details

Date Published: 26 October 1983
PDF: 7 pages
Proc. SPIE 0397, Applications of Digital Image Processing V, (26 October 1983); doi: 10.1117/12.935322
Show Author Affiliations
C. K. Wu, Northwest Telecommunication Engineering Institute (China)
D. Q. Wang, University of Pennsylvania (United States)
R. K . Bajcsy, University of Pennsylvania (United States)

Published in SPIE Proceedings Vol. 0397:
Applications of Digital Image Processing V
Andre J. Oosterlinck; Andrew G. Tescher, Editor(s)

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