Nicolas Douillet

PhD, INRIA and CNRS alumni

Last seen: 3 jours il y a | Actif depuis 2017

Followers: 1 Following: 0

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

Programming Languages:
MATLAB
Spoken Languages:
English, French

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A soumis

mesh processing toolbox
Some useful tools for mesh processing

3 jours il y a | 37 téléchargements |

A soumis

Mesh generation toolbox
Some useful tools for mesh generation

3 jours il y a | 9 téléchargements |

A soumis

GPS model animation
A function to create an animation of the GPS constellation and working principle (pedagogic purpose).

5 jours il y a | 5 téléchargements |

A soumis

Electromagnetic field propagation animation
A function to create an animation of the propagation of an electromagnetic field, (pedagogic purpose).

5 jours il y a | 26 téléchargements |

A soumis

Orthogonal reflection (2D,3D)
Function to compute the orthogonal reflection of any points or array of points. Help, doc, examples included.

5 jours il y a | 2 téléchargements |

A soumis

The MATrix LAB has you
Need to unplug ? -> Follow Trinity, deep into the rabbit hole ;-)

5 jours il y a | 2 téléchargements |

A soumis

Freeman chain code and bw image processing sparing tools
Freeman chain code. Binary image. One shape at a time.

5 jours il y a | 3 téléchargements |

A soumis

Triangle incircle (3D, 2D)
Computes and display the incircle coordinates, the centre and the radius of one given 2D or 3D triangle

6 jours il y a | 3 téléchargements |

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Regular 3D polygon incircle
Function to compute and display the incircle of a regular polygon in 3D space.

6 jours il y a | 3 téléchargements |

A soumis

Point to line distance [FAST]
Distance from a point to a line in 3D or in 2D, and coordinates of the point projected on the line. Also works for an array of p...

6 jours il y a | 6 téléchargements |

A soumis

Lines intersection [FAST]
A function to compute the intersection point between two lines of the space (3D or 2D)

6 jours il y a | 1 téléchargement |

Réponse apportée
Squizzed help display in File Exchange contribution tab
Any clue ? Any other people encountering the same trouble ? Thank you for hep.

7 jours il y a | 0

A soumis

Planes intersection [FAST]
A function to compute the intersection between two planes of the 3D space.

7 jours il y a | 3 téléchargements |

A soumis

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

7 jours il y a | 1 téléchargement |

A soumis

Point to plane distance [FAST]
Distance from a point to a plane, and the projected point coordinates on the plane. Also works for array of points.

8 jours il y a | 4 téléchargements |

A soumis

Line plane intersection [FAST]
A function to compute the intersection between a parametric line of the 3D space and a plane.

8 jours il y a | 4 téléchargements |

A soumis

Any rotation (3D, 2D)
Function to rotate a -array of- vector(s) around any given -shifted- axis, in 2D or 3D space.

8 jours il y a | 8 téléchargements |

Question

Squizzed help display in File Exchange contribution tab
Hi all, I am a contributor to the file exchange, and recently I noticed the help I provide with my file ('doc.m' compiled via...

11 jours il y a | 1 réponse | 0

1

réponse

A soumis

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

environ un mois il y a | 1 téléchargement |

Réponse apportée
Can Matlab cellular functions -like cellfun- work with non linearly spaced indices ?
Thank you dpb and Steven Lord for your answers. I am going to test your solutions. Edit : yes indeed it is sieving. N may then t...

environ un mois il y a | 0

Question

Can Matlab cellular functions -like cellfun- work with non linearly spaced indices ?
Hi, I would like to affect a value to some non linearly indexed elements of a vector with using a cell array. At the moment ...

environ un mois il y a | 3 réponses | 0

3

réponses

A soumis

Geoid
Function to compute, display, and save a icosahedron based geoid at any iteration (vertices + triangles)

3 mois il y a | 2 téléchargements |

A soumis

Platonic solids
Function to compute, display, and save the five platonic solids. Also mesh them with triangles or other polygons (square, pentag...

3 mois il y a | 8 téléchargements |

A soumis

Simplex convergence animation
Simplex algorithm convergence animation demo on Matlab 'peaks' test surface

4 mois il y a | 5 téléchargements |

A soumis

PI3MFT
Printable Iterative 3D Meshed Fractal Toolbox

6 mois il y a | 1 téléchargement |

A soumis

Circular meshes
Sphere and torus circular meshes

6 mois il y a | 1 téléchargement |

A résolu

Construct an index vector from two input vectors in vectorized fashion
Create an index vector defined by two input vectors, one defining the beginnings of one or more index ranges, and the other defi...

7 mois il y a

A résolu

Fill a zeros matrix
The aim is to fill an array of all zeros given a numerical value and the index of row and columns for this value. 3 Inputs: ...

7 mois il y a

A résolu

"Low : High - Low : High - Turn around " -- Create a subindices vector
Let two vectors *lo* and *hi* be given. The job is to create a index vector like so idx = [lo(1):hi(1) lo(2):hi(2) ...]...

7 mois il y a

A résolu

Matrix indexing with two vectors of indices
Given a matrix M and two index vectors a and b, return a row vector x where x(i) = M(a(i),b(i)).

7 mois il y a

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Nicolas Douillet

PhD, INRIA and CNRS alumni

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