Borkowski, J, Matuszewski, Bogdan J, Mroczka, J and Shark, Lik
Geometric matching of circular features by least squares fitting.
Pattern Recognition Letters, 23
Official URL: http://dx.doi.org/10.1016/S0167-8655(01)00164-7
Based on the hypothesis that a set of circular arcs is related to a set of circles by translation, rotation and scaling, the paper presents the design of a misalignment cost function, the derivation of an optimal geometric transformation based on least squares fitting to align circular arcs to circles, and computer simulation results to demonstrate the effectiveness of the proposed method.
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