Circularity measuring in linear time
Abstract
We propose a new circularity measure inspired from Arkin [Arkin91], Latecki [Latecki00] tools of shape matching that is constructed in a tangent space. We then introduce a linear algorithm that uses this measure for circularity measuring. This method can also be regarded as a method for circular object recognition. Experimental results show the robustness of this simple method.
Domains
Computational Geometry [cs.CG]
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