Circularity Measuring in Linear Time
Thanh Phương Nguyễn, Isabelle Debled-Rennesson · 2010
We propose a new circularity measure inspired from Arkin, Latecki 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.