The paper presents a topology optimization methodology for 2D elastodynamic problems using the boundary element method (BEM). The topological derivative is derived based on the variation method and ...
Abstract: Hybrid level-set method merging edge-region terms has been widely investigated for image segmentation. Nevertheless, the existing models usually meet the issue that each coefficient of edge ...
Abstract: Level set method for topology optimization are by now sophisticated and used in a wide variety of research areas. Level set method with mesh requires finite element analysis that is often ...
Aiming at the problems of intensity inhomogeneity, boundary blurring and noise interference in the segmentation of three-dimensional volume data (such as medical images and industrial CT data). In ...
This repository implements a Level Set Method (LSM) framework to simulate material interface evolution during semiconductor etching. The LSM naturally handles sharp corners, topological changes ...
Level set method in Python for smoothing 3D surfaces. The force function utilizes a curvature/smoothing term and optional surface attachment and ballooning terms. getLvlSetSurfaces takes a surface ...
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