### Refine by Time Frame

updated 3 months ago

### David Legland (view profile)

Geometry library for matlab. Performs geometric computations on points, lines, circles, polygons...

Demo Medial Axis

Draw Poisson lines

demoExpandPolygon

updated 3 months ago

### Sven (view profile)

Converts an object with multiple boundary contours to a logical mask

updated 4 months ago

### Josef (view profile)

Compute intersections of lines, planes, volumes, etc. in arbitrary dimensions.

updated 6 months ago

### Thomas (view profile)

Fast mesh-mesh intersection based on ray-tri solution. Octree partitioning gives large speed-up.

fastMesh2Mesh.m

mesh2mesh(facesInA, pointsInA, facesInB, pointsInB)

octMesh(facesA, pointsA, facesB, pointsB, octs)

updated 6 months ago

### Ondrej (view profile)

Shortest distance between two line segments in N dimensions

distLinSeg(point1s,point1e,point2s,point2e)

updated 8 months ago

### Jaroslaw Tuszynski (view profile)

Intersection of two triangulated surfaces

Tutorial for SurfaceIntersection Function

SurfaceIntersection.m

updated 8 months ago

### George Papazafeiropoulos (view profile)

Convex hull, mesh generation, Delaunay triangulation, Voronoi diagram and other algorithms.

Bounding box of a random point set in 2-dimensional space

Bounding box of a random point set in 3-dimensional space

Bounding box of a random point set in 4-dimensional space

updated 9 months ago

### Mehmet OZTURK (view profile)

Intersection points of an arbitrary surface with an arbitrary plane.

intersectPlaneSurf(p0, v, exx, eyy, ezz)

example.m

updated 9 months ago

### Mehmet OZTURK (view profile)

Calculation of intersection between a plane and a triangle

example.m

updated 9 months ago

### Mehmet OZTURK (view profile)

Intersection of a plane with an arbitrary surface

intersectPlaneSurf.m

updated 10 months ago

### Jaroslaw Tuszynski (view profile)

Fast vectorized triangle/ray intersection algorithm

TriangleRayIntersection

Tutorial and tests of TriangleRayIntersection function

PointInsideVolume(point, faces, vertices)

updated 1 year ago

### Paurakh (view profile)

This function returns the points of intersection between a line and a generalized ellipse

lineEllipse(a, b, h, k, alpha, p, q )

updated 1 year ago

### Nick (view profile)

Function computes the shortest distance between two line segments.

DistBetween2Segment(p1, p2, p3, p4)

updated 2 years ago

### Alexander Farley (view profile)

A simulation of a 4-way signalized intersection based on the Nagel Schreckenberg model.

Analyze.m

Intersim.m

IntersimSingleRun.m

updated almost 3 years ago

### Doron avramov (view profile)

A fast function which calculate the intersection area of a circle in a large rectangle.

[o]=compute_circle_area2(xcenter,ycenter,r)

updated almost 3 years ago

### David Johnson (view profile)

Determines whether two triangles are touching

triTriContact( t1, t2 )

updated 3 years ago

### Anders Eikenes (view profile)

Finding intersection point of lines in 3D space (two or more lines).

lineIntersect3D(PA,PB)

updated 3 years ago

### Xavier Xavier (view profile)

Mathematical intersection of range composed of a union of intervals

out=range_intersection(first,second)

updated 3 years ago

### Mathieu Boutin (view profile)

Compare points between two functions (f1>f2, f1<f2, f1==f2), by first finding intersection points.

compareFunctions(v_x,v_f1,v_f2)

test_compareFunctions.m

updated 3 years ago

### Francesco Montorsi (view profile)

Functions that count the intersections among 2-D segments. Special cases are accounted for.

test_segments_intersect

updated almost 4 years ago

### Jonathan Sullivan (view profile)

Quickly determines the portions of a line/curve that are inside and outside of a binary mask.

updated 4 years ago

### Ondrej (view profile)

Function for finding the basis of the intersection of N subspaces

findIntersect(varargin)

updated 4 years ago

### Ondrej (view profile)

Function 'plotPlanes' plots planes/lines in 3D; 'plotIntersection' plots intersection of the planes.

findIntersect(varargin)

ismatrix(a)

plotIntersection(varargin)

updated 4 years ago

### Oznur Mete (view profile)

The function gets the x and y components of two data sets and finds the intersection point.

find_intersection(ax,a,bx,b,confidence)

updated 4 years ago

### Nassim Khaled (view profile)

It computes the intersection of two planes in space.

[P,N,check]=plane_intersect(N1,A1,N2,A2)

updated 4 years ago

### Alexander Brodsky (view profile)

Function calculates shortest distance between two lines presented by two points for each line. (2d, 3d, intersection)

[dist Pc Qc]=distBW2lines(L1,L2)

updated 4 years ago

### Michael Chan (view profile)

Illustrates coordinated sampling of a geometrical shape such as an eclipse is used in this case.

calculateEllipse(x, y, a, b, angle, steps)

getPointsBetween2Points (startp,endp,pts)

updated almost 5 years ago

### NS (view profile)

Fast computation of intersections and self-intersections of curves using vectorization.

InterX(L1,varargin)

updated 5 years ago

### Bruno Luong (view profile)

Find the intersection points of the edges of two 2D polygons

isintersect(P1, P2)

poly2poly(P1, P2)

updated 5 years ago

### U. Murat Erdem (view profile)

Finds the pairwise intersection points between line segments in 2D Cartesian space.

lineSegmentIntersect(XY1,XY2)

testIntersections.m

updated 5 years ago

### Jesús P. Mena-Chalco (view profile)

Ray/box intersection using Smits' algorithm. The zip file includes one example of intersection.

rayBoxIntersection(origin, direction, vmin, vmax)

test.m

updated 5 years ago

### Hrishi Shah (view profile)

Find intersection of three spheres given their centers and radii

handle=plotsphere(X,r,color)

result=interx(X1,X2,X3,r1,r2,r3,pos)

test.m

updated almost 6 years ago

### Guillaume JACQUENOT (view profile)

Compute the overlap volume between 2 spheres defined in an array

volume_intersect_sphere_analytical(varargin)

updated almost 6 years ago

### Russell (view profile)

Computes the intersecting area of two arbitrary quadrilaterals.

fastRectInt(r1, r2)

polyLong2PolyShort(polyLong)

updated almost 6 years ago

### Jesús P. Mena-Chalco (view profile)

Ray/triangle intersection using the algorithm proposed by Möller and Trumbore (1997)

rayTriangleIntersection (o, d, p0, p1, p2)

test.m

updated 6 years ago

### Julia (view profile)

Uses Matlab standard intersect function recursively to return the intersection of several arrays.

intersect_several (varargin)

updated 6 years ago

### Guillaume JACQUENOT (view profile)

This function computes n-times intersection region of shapes collection

Polygons_intersection.m

Polygons_intersection_Compute_area(S)

Polygons_intersection_Create_combination(M)

updated 6 years ago

### Kenneth Eaton (view profile)

Adds functionality for fast detection of intersections between line segments and rendered surfaces

boundary(hObject,varargin)

delete(boundaryObject)

format_param_list(paramList,nObjects)

updated 7 years ago

### Suri Like (view profile)

Finds the intersection (common elements) of several (more than two) arrays

updated almost 8 years ago

### Guillaume JACQUENOT (view profile)

Compute the intersection area between 2 circles. The function allows to evaluate the intersection ar

area_intersect_circle_analytical(varargin)

updated 8 years ago

### paul (view profile)

Approximates the area of intersection of two polygons

updated 8 years ago

### M MA (view profile)

Meet points points and slopes of curves.

meetpoint(x0,y0,x1,y1)

updated 8 years ago

### Sebastian Hölz (view profile)

Finds the intersection points between two arbitrary polygons.

curveintersect.m

updated 9 years ago

gclabel

### M MA (view profile)

Guided contour labels

gclabel(what,filename)

updated almost 10 years ago

### Amr Ali (view profile)

this procedure finds the intersection betwen 2 homogenius surfaces

updated almost 11 years ago

### David Fass (view profile)

A generalization of INTERSECT to handle multiple inputs.

updated 11 years ago

### Alister Fong (view profile)

Find the intersections between 2 or more polynomials.

...

test_solve_polynomials

updated 12 years ago

### C. Jeganathan Pillai (view profile)

In order to evaluate union or intersection operation under type2.