TT Cao, K Tang, A Mohamed, TS Tan - Proceedings of the 2010 ACM …, 2010 - dl.acm.org
We propose a Parallel Banding Algorithm (PBA) on the GPU to compute the exact Euclidean Distance Transform (EDT) for a binary image in 2D and higher dimensions. Partitioning the …
Topology optimization (TO) has become an integral part of the structural design process in recent years. However, automatically deriving parametrized Computer-Aided Design (CAD) …
Y Yan, D Letscher, T Ju - ACM Transactions on Graphics (TOG), 2018 - dl.acm.org
We present a novel algorithm for computing the medial axes of 3D shapes. We make the observation that the medial axis of a voxel shape can be simply yet faithfully approximated …
T Song, H Pu, P Schonfeld, W Li, H Zhang… - … Engineering, Part A …, 2020 - ascelibrary.org
Railway alignment optimization is a large-scale and time-consuming civil engineering problem. To solve it, a three-dimensional distance transform (3D-DT) algorithm, which is a …
We present a GPU-based framework for extracting surface and curve skeletons of 3D shapes represented as large polygonal meshes. We use an efficient parallel search strategy …
A Danilov, Y Ivanov, R Pryamonosov… - … journal for numerical …, 2016 - Wiley Online Library
The paper addresses methods for generation of individualized computational domains on the basis of medical imaging dataset. The computational domains will be used in one …
Surface and curve skeletons are important shape descriptors with applications in shape matching, simplification, retrieval, and animation. In recent years, many surface and curve …
We present a new shape skeleton pruning algorithm based on contour approximation and the integer medial axis. The algorithm effectively removes unwanted branches, conserves …
Using structural optimization is ideal for the development of complex aluminum cast parts, due to the high degree of design freedom. Various casting processes exist for production …