Angle aided circle detection based on randomized Hough transform and its application in welding spots detection

Angle aided circle detection based on randomized Hough transform and its application in welding spots detection

The Hough transform has been widely used in image analysis and digital image processing due to its capability of transforming image space detection to parameter space accumulation. In this paper, we propose a novel Angle-Aided Circle Detection (AACD) algorithm based on the randomized Hough transform...

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Bibliographic Details
Main Authors: Qiaokang Liang, Jianyong Long, Yang Nan, Gianmarc Coppola, Kunlin Zou, Dan Zhang, Wei Sun
Format: Article
Language:English
Published: AIMS Press 2019-02-01
Series:Mathematical Biosciences and Engineering
Subjects:
angle aided randomized hough transform
image processing
machine vision
circle detection
welding spot
Online Access:https://www.aimspress.com/article/doi/10.3934/mbe.2019060?viewType=HTML

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