Computer Graphics II: Implementation of a 3D convex hull algorithm This is a pure C++ implementation of incremental convex hull algorithm For txt file, each line should be only contain the xyz ...

Given a set of points in R^3, construct the convex hull of the pointset using the vertices that define the outer planes of the pointset. Have user input a number n to generate a random set of points ...

Convex hull algorithms are also useful for finding the Voronoi diagram and the Delaunay triangulation of a set of points, which are important structures for spatial analysis and mesh generation.

This paper presents an algorithm to determine whether a point-set composed of n-points is in the polyhedron or not-which is called the convex hull method. With this method, it is not necessary to ...

Learn how to improve the efficiency of a convex hull algorithm by choosing the right algorithm, sorting the points, reducing the input size, and avoiding degenerate cases. Sign in to view more content ...

An improved particle swarm optimization algorithm was used to develop a fitting method for the central axis of the three-dimensional (3D) thread of a 3D convex hull. SolidWorks was used to simulate ...