Efficient Construction of Voxel Models for Ore Bodies Using an Improved Winding Number Algorithm and CUDA Parallel Computing

Efficient Construction of Voxel Models for Ore Bodies Using an Improved Winding Number Algorithm and CUDA Parallel Computing

The three-dimensional (3D) geological voxel model is essential for numerical simulation and resource calculation. However, it can be challenging due to the point in polygon test in 3D voxel modeling. The commonly used Winding number algorithm requires the manual setting of observation points and use...

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Bibliographic Details
Main Authors: Lei Liu, Yong Sun, Min Ji, Huimeng Wang, Jiantao Liu
Format: Article
Language:English
Published: MDPI AG 2023-11-01
Series:ISPRS International Journal of Geo-Information
Subjects:
3D model
voxelization
ore body
winding number
triangulation network
CUDA
Online Access:https://www.mdpi.com/2220-9964/12/12/473

Internet

https://www.mdpi.com/2220-9964/12/12/473

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