Optical 3-D sensing for measurement of bottomhole pattern

Wan-Yong Su; Xianyu Su

doi:10.1117/12.50856

1 December 1991 Optical 3-D sensing for measurement of bottomhole pattern

Wan-Yong Su, Xianyu Su

Proceedings Volume 1567, Applications of Digital Image Processing XIV; (1991) https://doi.org/10.1117/12.50856
Event: San Diego, '91, 1991, San Diego, CA, United States

Abstract

We describe an optical 3-D sensing system by phase measuring profilemetry (PMP) for a 3-D bottom hole pattern. The principle, system construction, and experimental results are described.

Citation Download Citation

Wan-Yong Su and Xianyu Su "Optical 3-D sensing for measurement of bottomhole pattern", Proc. SPIE 1567, Applications of Digital Image Processing XIV, (1 December 1991); https://doi.org/10.1117/12.50856

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