Search - surface curvature

Search - surface curvature - List

[OpenGL program] shendutuxiang DL : 0: 由生成的深度图象数据用平滑算子和差分方法求曲面的高斯曲率和平均曲率-By the depth of image data generated by a smooth operator and the difference method for the Gaussian curvature surface and the average curvature
Date : 2025-12-18 Size : 1kb User : 吕娴娜
[OpenGL program] 2007-7-072 DL : 0: Triangle Collapse Algorithm Based on Discrete Curvature Estimation-A new mesh simplification algorithm based on surface curvature estimation is proposed and it is on the basis of triangle collapse.According to the discrete curvature on triangle meshes, more important features can be preserved in regions of high curvature after simplification. Amethod to get the new vertex after the collapse of a triangle based on discrete curvature and spherical surface estimation is also given. Experimentsillustrate the efficiency of the algorithm.
Date : 2025-12-18 Size : 335kb User : strida
[OpenGL program] Assignment2 DL : 0: 表面平滑Mesh 拉普拉斯光顺三角形网格近似高斯曲率-Surface Quality and Smoothing 1.Computation of the uniform Laplacian operator and using it for smoothing (uniform Laplace smoothing) 2.Computation of the circum-radius to minimum edge length ratio to evaluate the triangle shapes of a mesh. Showing the effect of the smoothing algorithm in terms of their influence on the triangle shape. 3.Approximation of the Gaussian curvature.
Date : 2025-12-18 Size : 7.4mb User : Oliver