I thought that given a set of points, the 3D Delaunay network would be unique. But moving all the points (without changing the relative distances) giv ...

using the iris dataset as an example, I am trying to create plots for Voronoi and Delaunay partitions. I can do this just fine for Voronoi PLots usi ...

I'm trying to morph two images of faces using an inverse warp. I have the Delaunay triangles for both images as well as all transformation matrices fo ...

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I have a triangulated mesh that I generated with the Delaunay 3D function in PyVista. I would like to calculate the surface area of the mesh adding up ...

So I'm trying to construct a Delaunay triangulation in Python. Here's my current code: from __future__ import annotations from functools import cach ...

I have a set of (x,y) coordinates and I want to create a graph (igraph) by using these (x,y) coordinates. First I create the Delaunay triangle fr ...

I'm trying to do a hyperbolic Delaunay triangulation with CGAL. Below is my code. Rcpp is a library to use C++ with R. #include <CGAL/Exact_predic ...

I want to write a C++ program which draws a Delaunay triangulation of a point set in the plane using L_inf metric. I wonder if a Divide & Conquer ...

Short version: Is it possible to create a new scipy.spatial.Delaunay object with a subset of the triangles (2D data) from an existing object? The go ...

Simple question: How to remove a point in a a 2d delaunay triangulation if I have only the coordinates of the point, I´m sure the point was inserted b ...

I'm trying to make a dictionary from my 2D Delaunay triangulation similar to : {node_index : [list of nodes neighbors]}. I'm using the cgal python bin ...

I am trying to triangulate a large amount of massive data using Delaunay to scipy.spatial for triangulation and networkx to get the node adjacency rel ...

The question is clear from the title. I tried a ton of variants of but none has worked (I tried % 2, % 4, +2, etc). I'm able to get the tetrahedra ...

Im trying to port this sketch: https://codepen.io/giorgiomartini/pen/JjrOVXq?editors=1010 which uses a similar library: https://cdn.rawgit.com/ironwal ...

Issue with PyVista filling opening that shouldn't be filled I am trying to create a 3D surface using pyvista (Have also tried Mayavi), whenever I p ...

the Wikipedia article about Delaunay Triangulations in d dimensions states as a prerequisite for uniqueness of a triangulation: It is known that t ...

I'm using C++ and OpenCV to create a Delaunay triangle mesh from user-specified sample points on an image (which will then be extrapolated across the ...

I'd like to do Delaunay triangulation in the space of 2d poses (x, y, yaw) - where yaw is an angle in [0, 2*pi). I guess I need to define some scaling ...

See https://docs.scipy.org/doc/scipy/reference/generated/scipy.spatial.Delaunay.html Consider two sets of points. For each point in X_, I would like ...