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Mathworlds


Last seen: 1 día ago

Dr, INRIA & CNRS

179 total contributions since 2017

Currently looking for new job opportunities in Western Europe on the following areas of interest : mesh processing and/or mesh generation, 3D reconstruction, geometry, image processing, data analysis, inverse problem, photogrametry, parameter estimation, optimization, simulation, modelling.

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Calculate the area of a triangle between three points
Calculate the area of a triangle between three points: P1(X1,Y1) P2(X2,Y2) P3(X3,Y3) these three points are the vert...

1 día ago

Solved


Right and wrong
Given a vector of lengths [a b c], determines whether a triangle with those sides lengths is a right triangle: <http://en.wikipe...

1 día ago

Solved


Is the Point in a Circle?
Check whether a point or multiple points is/are in a circle centered at point (x0, y0) with radius r. Points = [x, y]; c...

1 día ago

Submitted


Mesh processing toolbox
Some useful tools for mesh processing

10 días ago | 36 downloads |

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Submitted


Line to line distance (3D)
A function to compute the -minimum- distance between two lines in 3D space

15 días ago | 3 downloads |

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Submitted


Mesh generation toolbox
Some useful tools for mesh generation

17 días ago | 12 downloads |

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Submitted


Light beam deflection animation
A function to make a gif animation of some light beams deflected by the gravity field of a star.

17 días ago | 7 downloads |

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Submitted


Binary system coalescence animation
A function to create an animation to model the coalescence of a -stars- binary system.

19 días ago | 2 downloads |

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Submitted


Kerr black hole animation
A function to create an animation of a Kerr black hole with the path of an object passing throught its horizon.

19 días ago | 10 downloads |

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Submitted


Star - planet - satellite system animation
A function to create an animation to model the orbitography and the gravitational field of a star - planet - satellite system.

21 días ago | 18 downloads |

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Submitted


meshed_ovoid
Function to compute, display, and save a meshed ovoid

alrededor de 2 meses ago | 2 downloads |

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Submitted


Sierpinskicosahedron
Function to compute, display, and save the Sierpinski fractal icosahedron at any iateration / depth level.

2 meses ago | 7 downloads |

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Submitted


Sierpinskube
Function to compute display and save the Sierpinski fractal cube at any iteration / depth level. Made of four Sierpinski tetrahe...

2 meses ago | 9 downloads |

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Submitted


Spherpinski
Function to compute, display and save the fractal Sierpinski sphere at any iteration / depth level.

2 meses ago | 2 downloads |

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Submitted


Cubic base 3D Koch snowflake
Function to compute, display, and save the cubic base Koch snowflake, at any iteration / depth level. 3D printable ready option....

2 meses ago | 5 downloads |

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Submitted


3D Koch snowflake
Function to compute, display, and save the triangular base 3D Koch snowflake at any iteration / depth level. 3D printable option...

2 meses ago | 28 downloads |

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Submitted


Sierpinski ball
Function to compute, display, and save the Sierpinski ball (fractal sponge) based on the regular octahedron

2 meses ago | 4 downloads |

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Submitted


Sierpinski-Menger sponge
Function to compute, display, and save the Sierpinski-Menger fractal sponge, at any iteration / depth level. 3D printable ready ...

2 meses ago | 1 download |

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Submitted


Sierpinski triangle (2D, 3D, any triangle shape)
Function to compute, display, and save the Sierpinski triangle defined by three given points of the 2D or 3D space, at any itera...

2 meses ago | 3 downloads |

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Submitted


Sierpinski tetrahedron
Function to compute display and save the Sierpinski tetrahedron fractal at any iteration number / depth level.

2 meses ago | 3 downloads |

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Submitted


Sierpinski octahedron
Function to compute displays and save the Sierpinski octahedron fractal, at any iteration number / depth level.

2 meses ago | 3 downloads |

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Submitted


Sierpinski cuboctahedron
Function to compute, display, and save the Sierpinski cuboctahedron, at any iteration / depth level.

2 meses ago | 2 downloads |

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Submitted


Sierpinski octostar
Function to compute, display, and save the Sierpinski octostar, at any iteration / depth level.

2 meses ago | 1 download |

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Submitted


Discrete contour mesh patch (3D, 2D)
Function to mesh one discrete 2D or 3D contour of sorted or disordered points. Also computes vertex normals.

2 meses ago | 1 download |

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Answered
File exchange : ideal cover image size / dimensions ?
In the end I found by myself the answer to this question : it is not a matter of size, but of dimensions ratio. The 4:3 format s...

3 meses ago | 0

| accepted

Submitted


spiraling_surface
Function to compute, display, and save a meshed spiraling surface.

3 meses ago | 3 downloads |

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Submitted


Orthogonal reflection
Function to compute the orthogonal reflection of any points or array of points, in 2D or in 3D.

4 meses ago | 1 download |

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Submitted


Meshed sinusoidal dodecahedron
Function to compute, mesh, display, and save a sinusoidal dodecahedron. Variable shapes available. 3D printable ready.

4 meses ago | 1 download |

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Submitted


Meshed sinusoidal icosahedron
Function to compute, mesh, display, and save a sinusoidal icosahedron. Variable shapes available.

4 meses ago | 2 downloads |

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Submitted


Point set grid simplify (3D, 2D)
Function to grid simplify point sets

4 meses ago | 5 downloads |

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