3-D Measurement and Computer Graphics   of Huge Rock

Kazutaka Fujimoto; Sumio Nagata; Takakazu Ishimatsu

doi:10.20965/jrm.1997.p0490

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JRM Vol.9 No.6 pp. 490-495

doi: 10.20965/jrm.1997.p0490

(1997)

Paper:

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3-D Measurement and Computer Graphics of Huge Rock

Kazutaka Fujimoto^, Sumio Nagata^, Takakazu Ishimatsu^**

^*Technology Center of Nagasaki Prefecture, 2-1303-8 Ikeda, Omura, Nagasaki 856, Japan

^**Mechanical Systems Engineering Dept., Nagasaki University, 1-14 Bunkyo-machi, Nagasaki, Nagasaki 852, Japan

Received:

September 4, 1997

Accepted:

November 25, 1997

Published:

December 20, 1997

Keywords:

3-D, Vision, Contour, Calibration

Abstract

A technique for measuring the three-dimensional shape of a huge rock under natural lighting condition is proposed. The technique incorporates contour analysis and the bundle technique. Experiments are executed that measure a plastic bottle and a huge rock. The results reveal the applicability of the proposed technique.

Cite this article as:

K. Fujimoto, S. Nagata, and T. Ishimatsu, “3-D Measurement and Computer Graphics of Huge Rock,” J. Robot. Mechatron., Vol.9, No.6, pp. 490-495, 1997.

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This article is published under a Creative Commons Attribution-NoDerivatives 4.0 Internationa License.

3-D Measurement and Computer Graphics of Huge Rock

Kazutaka Fujimoto*, Sumio Nagata*, Takakazu Ishimatsu**

Kazutaka Fujimoto^, Sumio Nagata^, Takakazu Ishimatsu^**