Robust detection system of a bolt hole using template matching and feature based matching

This paper suggest a method to detect the bolt hole of the steel frame using the new detection that is combined template matching and the circular Hough transform. The template matching can be used to roughly estimate the location of the object under the various illumination. The circular Hough tran...

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Bibliographic Details
Published in2011 11th International Conference on Control, Automation and Systems pp. 1718 - 1719
Main Authors Yung-Hak Mo, Jong-Wook Lim, Jung-Min Park, Myo-Taeg Lim
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2011
Subjects
Bolting Robot
Feature based Matching
Feature extraction
Lighting
Robots
Robustness
Signal processing algorithms
Template Matching
Transforms
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Summary:This paper suggest a method to detect the bolt hole of the steel frame using the new detection that is combined template matching and the circular Hough transform. The template matching can be used to roughly estimate the location of the object under the various illumination. The circular Hough transform is used to discover more accurate location of the object than the template matching. Therefore, we compare the performance between each individual method and the mixed methods. We confirm that the proposed method is robust with respect to illumination.
ISBN:1457708353
9781457708350
ISSN:2093-7121