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Nicolas Douillet


PhD, INRIA and CNRS alumni

Last seen: 17 jours il y a Actif depuis 2017

Followers: 10   Following: 26

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Interested in computational geometry, image processing, 3D reconstruction, geometry, mesh processing, mesh generation, number theory, fractals.

Programming Languages:
MATLAB
Spoken Languages:
English, French
Pronouns:
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A soumis


Point set grid simplify (2D, 3D)
Function to grid simplify a given point set. Help, doc, and examples included.

environ 2 mois il y a | 1 téléchargement |

0.0 / 5
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3D test shapes repository
Repository of 3D shapes used for training and tests in computer vision, mesh / point set processing and mesh generation.

2 mois il y a | 6 téléchargements |

0.0 / 5
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PNSET
Prime Number Set Exploration Toolbox

3 mois il y a | 1 téléchargement |

5.0 / 5
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isinpolygon
Function to check if a vertex is located inside or outside a given polygon. Overloaded for arrays of points.

3 mois il y a | 2 téléchargements |

4.0 / 5
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isinconvexset (2D, 3D)
Function to verify if one given point is in or out a given convex 2D (polygon) or 3D (polyhedron) convex set, excluding its boun...

3 mois il y a | 6 téléchargements |

5.0 / 5
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isPointin3Dtriangle
Function to check if a point P belongs to a given ABC triangle in 3D, boundary included. Overloaded for arrays of points.

3 mois il y a | 1 téléchargement |

0.0 / 5
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Line to line distance (3D / 2D) [FAST]
A function to compute the -minimum- distance between two lines in 3D space

4 mois il y a | 1 téléchargement |

5.0 / 5
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Point to plane distance [FAST]
Distance from a point to a plane. Overloaded for multiple points and planes. Coordinates of projected point(s) also provided.

4 mois il y a | 1 téléchargement |

5.0 / 5
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Point to line distance [FAST]
Distance from a point to a 3D/2D line. Overloaded for multiple points and lines. Coordinates of projected point(s) also provided...

4 mois il y a | 4 téléchargements |

5.0 / 5
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Mesh generation toolbox
Some useful tools for mesh generation

4 mois il y a | 4 téléchargements |

5.0 / 5
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mesh processing toolbox
Some useful tools for mesh processing

4 mois il y a | 1 téléchargement |

5.0 / 5
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PI3MFT
Printable Iterative 3D Meshed Fractal Toolbox

4 mois il y a | 1 téléchargement |

5.0 / 5
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alGolbach
Algorithm to compute and list every Goldbach couples of prime numbers which sum equals the given -even- input

6 mois il y a | 3 téléchargements |

0.0 / 5
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Prime numbers spiral
Function to display the prime number spiral and the prime squares spiral. Also check primes sum and prime squares spiral length....

6 mois il y a | 2 téléchargements |

0.0 / 5
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Frequencies of prime gaps
Function to compute and display the cumulated frequencies of gaps between consecutive prime numbers

6 mois il y a | 1 téléchargement |

0.0 / 5
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Point set processing toolbox
Some useful tools for point set processing

11 mois il y a | 1 téléchargement |

5.0 / 5
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Freeman chain code and bw image processing sparing tools
Freeman chain code for binary image processing

12 mois il y a | 7 téléchargements |

5.0 / 5
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Mesh Reuleaux tetrahedron
Function to compute, display, and save the mesh of a Reuleaux tetrahedron

environ un an il y a | 1 téléchargement |

0.0 / 5
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Is_point_on_segment [FAST]
Function to compute if a point M belongs or not to a given [AB] segment of the 2D or 3D space. Also handles multiple points M to...

environ un an il y a | 1 téléchargement |

0.0 / 5
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Discrete 2D shape -morpho-logical operators [FAST]
Basic logical operators (intersection, union, xor) between discrete 2D shapes. Works for convex or non convex shapes.

plus d'un an il y a | 1 téléchargement |

0.0 / 5
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Isprime optimus [FAST]
Primality test using isprime Matlab(r) stock function, but ~60% faster for vectors.

plus d'un an il y a | 2 téléchargements |

0.0 / 5
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Black hole animations
Two functions to create .gif animations of a black holes with the paths of an object passing throught their horizons.

plus d'un an il y a | 7 téléchargements |

5.0 / 5
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Sierpinski ball
Function to compute, display, and save the Sierpinski ball (fractal sponge) based on the regular octahedron. Help, doc and examp...

plus d'un an il y a | 1 téléchargement |

0.0 / 5
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Sphere homeomorphic surface quasi isotropic sampling
Quasi isotropic sampling, random or regular (+mesh), for a sphere homeomorphic surfaces. Help, doc and examples included.

plus d'un an il y a | 1 téléchargement |

0.0 / 5
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Torus homeomorphic surface quasi isotropic sampling
Quasi isotropic sampling, random or regular (+mesh), for torus homeomorphic surfaces. Help doc and examples included.

plus d'un an il y a | 1 téléchargement |

5.0 / 5
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LISA orbitography gif animation
Functions to build an animation of LISA space interferometer project path following Earth in the solar system.

plus d'un an il y a | 1 téléchargement |

0.0 / 5
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Sierpinski cuboctahedron
Function to compute, display, and save the Sierpinski cuboctahedron, at any iteration. Help and doc included.

plus d'un an il y a | 1 téléchargement |

0.0 / 5
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Galaxy model
A function to compute and display a galaxy point cloud (spiral or elliptic), with some tunable parameters (shape, number of arms...

plus d'un an il y a | 1 téléchargement |

0.0 / 5
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Sierpinski icosahedron
Function to compute, display, and save the Sierpinski icosahedron at any iateration / depth level.

plus d'un an il y a | 1 téléchargement |

0.0 / 5
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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.

plus d'un an il y a | 4 téléchargements |

5.0 / 5
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