3D Vision System for Cylindrical Objects Using Highlight Patterns Produced by 2 Point Light Sources at Once

Nobuya Aoki; Akifumi Misaka; Masayuki Miyaoka; Takahiko Inari

doi:10.11499/sicep.2002.0.423.0

SICE Annual Conference 2002

DOI https://doi.org/10.11499/sicep.2002.0.423.0

Conference information

Host: The Society of Instrument and Control Engineers

Co-host: IEEE/Industiral Electronic Society, IEEE/Robotics and Automation Society, IEEE/Control System Society

3D Vision System for Cylindrical Objects Using Highlight Patterns Produced by 2 Point Light Sources at Once

Nobuya Aoki, Akifumi Misaka, Masayuki Miyaoka, Takahiko Inari

Author information

Keywords: vision system, optical highlight pattern, 3D vision

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Pages 423

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Abstract

This paper describes a three-dimensional vision system for cylindrical objects using highlight patterns formed by specular reflection on the object surfaces. The authors propose a new method using two light sources at once for reduction of the processing time of the system. The possibility of the new method is confirmed by experiments.

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