Acquiring 3-D Spatial Data Of A Real Object

C. K. Wu; D. Q. Wang; R. K . Bajcsy

doi:10.1117/12.935322

26 October 1983 Acquiring 3-D Spatial Data Of A Real Object

C. K. Wu, D. Q. Wang, R. K . Bajcsy

Proceedings Volume 0397, Applications of Digital Image Processing V; (1983) https://doi.org/10.1117/12.935322
Event: 1983 International Technical Conference/Europe, 1983, Geneva, Switzerland

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.

Citation Download Citation

C. K. Wu, D. Q. Wang, and R. K . Bajcsy "Acquiring 3-D Spatial Data Of A Real Object", Proc. SPIE 0397, Applications of Digital Image Processing V, (26 October 1983); https://doi.org/10.1117/12.935322

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