Optimal Consensus Set for Annulus Fitting
Résumé
An annulus is defined as a set of points contained between two circles. This paper presents a method for fitting an annulus to a given set of points in a 2D images in the presence of noise by maximizing the number of inliers, namely the consensus set, while fixing the thickness. We present a deterministic algorithm that searches the optimal solution(s) within a time complexity of O(N 4), N being the number of points.
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Slide_OptimalConsensusSet.pdf (200.62 Ko)
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