Fig. 3From: Improved non-uniform subdivision scheme with modified Eigen-polyhedronNotations for an eigen-polyhedron \({\hat{P}}^0\) for an EP, where \({\hat{V}}^0\) is (0, 0), li are the lengths of edges \({\hat{V}}^0{\hat{E}}_i^0\), and θi are the angles between \({\hat{V}}^0{\hat{E}}_i^0\) and \({\hat{V}}^0{\hat{E}}_{i+1}^0\). The edge points \({\hat{E}}_i^0\) in \({\hat{P}}^0\) are determined by li and θiBack to article page