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《Electronics World》 2014-18
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Fast approach of randomized detection for multi-circle

Xiong Junhua;Shanghai Jiao Tong University;  
For multi-circle detection,this paper proposes a randomized fast detection approach.It determines a candidate circle with only one point sampling randomly and two points searching,then affi rms true circle for the candidate circle by evidence collecting.When determining a candidate circle,the number of points sampled randomly is farthest reduced,more non-circle points are eliminated,therefore useless sample is decreased and useless calculation is reduced.Numerical experiments demonstrate that this approach has better robustness and can advance the detection speed compared with the existing algorithms.
【CateGory Index】: TP391.41
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