Torkhani, Fakhri, Jean-Marc Chassery, and Kai Wang. “A Curvature-Tensor-Based Perceptual Quality Metric for 3D Triangular Meshes”. Machine Graphics and Vision 23, no. 1/2 (June 15, 2014): 59–82. Accessed December 6, 2022. https://mgv.sggw.edu.pl/article/view/2995.