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Electronic Engineering and Information Science – Wang (Ed.)
© 2015 Taylor & Francis Group, London, ISBN: 978-1-138-02772-5
Roundness detection method based on improved Hough transform
S. C. Yu, D. Zhao, L. L. Chu & C. Liu
The higher educational key laboratory for Measuring & Control Technology and Instrumentations of Heilongjiang
Province, Harbin University of Science and Technology, China
ABSTRACT: This research mainly focuses on the circle detection algorithm based on the Hough transform.
By using traditional Hough transform, circle detection had high time complexity and low precision. So we used
the prior knowledge of filter rod image to improve the speed of circle detection based on the Hough transform,
and combined it with the regional ...