Fig. 6From: A geometric method for contour extraction of Drosophila embryosA scenario where a point set contains an inflection point \(v_{4^{\prime \prime \prime }}\). \(v_{4^{\prime }}\) and \(v_{4^{\prime \prime }}\) are two candidates for the 4th dominant point based on max/min-sum-distance. However, the inflection point \(v_{4^{\prime \prime \prime }}\) has a more balanced distance ratio to its neighboring dominant points v 1 and v 2 than \(v_{4^{\prime }}\) and \(v_{4^{\prime \prime }}\) Back to article page