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Proceedings Paper

Automated Inspection Vision Using Gray-Level Image
Author(s): Kazuhiko Sumi; Keiji Nakajima; Yoshikazu Sakaue
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Paper Abstract

We propose a new contour representation and object recognition system for visual inspection. Extracted contour is represented in two internal data. One is the edge pointer map which is a labeled edge image and the other is the edge feature list which contains various characteristics of the labeled edges pointed by the edge map. This contour representation makes the matching process fast, because the internal database suggests the next position to search and the edge list points the next list to check.

Paper Details

Date Published: 19 October 1987
PDF: 7 pages
Proc. SPIE 0856, IECON '87: Industrial Applications of Robotics & Machine Vision, (19 October 1987); doi: 10.1117/12.943037
Show Author Affiliations
Kazuhiko Sumi, Mitsubihsi Electric Corporation (Japan)
Keiji Nakajima, Mitsubihsi Electric Corporation (Japan)
Yoshikazu Sakaue, Mitsubihsi Electric Corporation (Japan)

Published in SPIE Proceedings Vol. 0856:
IECON '87: Industrial Applications of Robotics & Machine Vision
Abe Abramovich, Editor(s)

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