Nicolas Douillet
PhD, INRIA and CNRS alumni
Interested in computational geometry, image processing, 3D reconstruction, geometry, mesh processing, mesh generation, number theory, fractals.
MATLAB
Spoken Languages:
English, French
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16 Questions
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78 Files
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Content Feed
Submitted
Any rotation (3D, 2D)
Function to rotate a -array of- vector(s) around any given -shifted- axis, in 2D or 3D space.
2 månader ago | 2 downloads |
Submitted
Isprime optimus [FAST]
Primality test using isprime Matlab(r) stock function, but ~60% faster. Based on Nicolas Douillet 'Christmas eve prime squares e...
3 månader ago | 7 downloads |
Submitted
alGolbach
Algorithm to compute and list every Goldbach couples of prime numbers which sum equals the given -even- input
3 månader ago | 1 download |
Submitted
Prime numbers spirals
Functions to display prime numbers spiral and prime squares spiral. Also check primes sum and prime squares spiral length.
3 månader ago | 4 downloads |
Submitted
Mesh generation toolbox
Some useful tools for mesh generation
6 månader ago | 11 downloads |
Submitted
mesh processing toolbox
Some useful tools for mesh processing
6 månader ago | 16 downloads |
Submitted
Sample triangle (2D, 3D, ND)
Function to generate a triangular sampling grid of a given triangle
7 månader ago | 5 downloads |
Submitted
Platonic solids
Function to compute and display the five platonic solids.
7 månader ago | 4 downloads |
Submitted
Projective geometry demo
A "pedagogic" demo of projective geometry showing some mathematical objects projections
7 månader ago | 2 downloads |
Submitted
Mesh ovoid
Function to compute, display, and save a meshed ovoid
7 månader ago | 2 downloads |
Submitted
Apollonian gaskets
Function to compute and display the apollonian gasket of any 3D triangle or 3D regular polygon
8 månader ago | 3 downloads |
Submitted
Lines intersection (2D, 3D) [FAST]
A function to compute the intersection point between two lines of the space (3D or 2D)
8 månader ago | 3 downloads |
Submitted
Triangle incircle (2D, 3D) [FAST]
Computes and display the incircle coordinates, the centre and the radius of one given 2D or 3D triangle
8 månader ago | 1 download |
Submitted
chat with HAL9000 !
chat with HAL9000 and try to survive it ! ^_^
8 månader ago | 2 downloads |
Submitted
Meshed Reuleaux tetrahedron
Function to compute, display, and save a meshed Reuleaux tetrahedron
8 månader ago | 1 download |
Submitted
Point to line distance
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...
8 månader ago | 8 downloads |
Submitted
Regular 3D polygon incircle
Function to compute and display the incircle of a regular polygon in 3D space.
8 månader ago | 6 downloads |
Submitted
Regular polyhedron inscribed sphere
Function to compute and display the inscribed sphere of a regular polyhedron.
10 månader ago | 3 downloads |
Submitted
isinside2Dset
Function to check if a vertex is located inside or outside a given 2D set.
ungefär ett år ago | 1 download |
Submitted
Jerusalem cube
Function to compute, display, and save the Jerusalem cube at any iteration. Help, doc, and examples included.
mer än ett år ago | 2 downloads |
Submitted
Sierpinski ball
Function to compute, display, and save the Sierpinski ball (fractal sponge) based on the regular octahedron
mer än ett år ago | 1 download |
Submitted
The MATrix LAB has you
Need to unplug ? -> Follow Trinity, deep into the rabbit hole ;-)
mer än ett år ago | 3 downloads |
Submitted
3D printable Christmas star
Function to compute, display and save a 3D printable Christmas star.
mer än ett år ago | 2 downloads |
Submitted
3D printable Koch snowflake
Function to compute, display, and save the triangular base 3D Koch snowflake at any iteration. Help, doc, examples included.
mer än ett år ago | 3 downloads |
Submitted
Cube base 3D Koch snowflake
Function to compute, display, and save the cube base Koch snowflake, at any iteration. 3D printable ready option. Help, doc, exa...
mer än ett år ago | 4 downloads |
Submitted
Tetrahedron insphere
Function to compute and display the insphere of any given tetrahedron. Help, doc, examples included.
mer än ett år ago | 1 download |
Submitted
Tetrahedron circumsphere
Function to compute the centre and the radius of the circumsphere to a given tetrahedron. Help, doc, examples included.
mer än ett år ago | 1 download |
Submitted
Point set grid simplify (2D, 3D)
Function to grid simplify a given point set. Help, doc, and examples included.
mer än ett år ago | 1 download |