image thumbnail

updated 3 months ago

Voronoi Sphere by Bruno Luong

Compute voronoi's diagram of points on the 2-sphere (voronoi, delaunay, sphere)

vcell_solidangle.m

voronoisphere(xyz, varargin)

test_voronoisphere.m

image thumbnail

updated 4 months ago

JCDstatusPlot by Jorge

An example of using JCDecaux API with MATLAB (iot, google maps, api)

image thumbnail

updated 7 months ago

3D Voronoi diagram by Name

Given a list of centroids (.txt), it computes the 2D/3D voronoi diagram. (voronoi, image processing)

VoronoiCells.m

image thumbnail

updated 7 months ago

Power Diagrams by Frederick McCollum

This program computes the power diagram for a given set of weighted points. (power diagram, triangulation, voronoi)

edgeAttPD(T, edges)

freeBouPD(T, P)

liftPD(E, wts)

image thumbnail

updated 1 year ago

First-shell Voronoi Adjacency Matrix by Adam Zienkiewicz

Return the first-shell Voronoi neighborhood of a collection of 2D data points as an adjacency matrix (mathematics, simulation, voronoi)

get_voronoi_adj(x)

image thumbnail

updated 1 year ago

Convert Voronoi cells to region mask by ted p teng

Convert Voronoi cells to region mask (image processing, mathematics, voronoi)

makelinefun(x1,y1,x2,y2,o)

voronoi2mask(x,y,szImg)

image thumbnail

updated 1 year ago

Lloyd's Algorithm by Aaron Becker

Starts with a point set, repeatedly moves each point to centroid of Voronoi cell. (lloyds algorithm, simulation, robot coverage)

lloydsAlgorithm(Px,Py, crs, numIterations, showPlot)

image thumbnail

updated almost 3 years ago

VoronoiLimit by Jakob Sievers

Constrain the vertices of a Voronoi decomposition to the domain of the input data. (voronoi, decomposition, mathematics)

[V,C]=VoronoiLimit(x,y)

image thumbnail

updated 3 years ago

Arbitrary Square Bounded Voronoi Diagram by Meng Sang Ong

Compute individual Voronoi cell area of 2D point sets bounded in an arbitrary square (voronoi, bounded, area)

BoundVoronoin_UnitSquare(V, C, varargin)

BoundaryIntersect_UnitSquare(P1, P2, Mode)

CalcArea_UnitSquare(VSet, V1, V2, ptS)

image thumbnail

updated 3 years ago

Circle Bounded Voronoi Diagram by Meng Sang Ong

Compute individual Voronoi cell area of 2D point sets bounded in a unit circle (voronoi, bounded, area)

BoundVoronoin_UnitCircle(V, C, varargin)

BoundaryIntersect_UnitCircle(P1, P2, Mode)

CalcArea_UnitCircle(VSet, V1, V2, ptS)

image thumbnail

updated 3 years ago

2d liquid simulation by Maxim Vedenyov

in rectangle without air. (liquid, simulation, 2d)

[V,C,N]=prepare_cells(a,b,r)

liquid_2d_rectangle.m

liquid_2d_rectangle_gif.m

image thumbnail

updated 4 years ago

Clipped Voronoi Diagram by David González

Returns 2D clipped Voronoi Diagram of a cloud of points. Valid for all kinds of domains, holes... (mathematics, optimization, voronoi)

clippedvoronoi(varargin)

image thumbnail

updated 8 years ago

2-D Medial Axis Computation by Krishnan Suresh

Compute the medial axis of 2-D solids whose boundary is made-up of line segments and circular arcs. (medial axis, voronoi, 2dm axis)

...

H_Cell(l_entrance,l_center,t,r_bend_inner)

closestPointOnParent(pdeGeom,pt,parent)

image thumbnail

updated almost 12 years ago

cvoronoi by Luc Masset

Computes the best approaching circle of a set of 2D points. (approximation, interpolation, voronoi)

Contact us