Community Profile

photo

David Legland


INRA, France

Last seen: 1 jour il y a Actif depuis 2010

Research engineer in computer sciences, more precisely image processing and applied statistics. Interested in image analysis, geometrical modelling, image registration problems, estimation in discrete images, and polyhedral reconstruction. web page: http://www.pfl-cepia.inra.fr/ (in french) See also: http://github.com/mattools/matGeom http://github.com/mattools/matImage Professional Interests: image analysis, applied statistics, geometric computing, registration

Statistics

All
  • Knowledgeable Level 3
  • GitHub Submissions Level 3
  • Personal Best Downloads Level 4
  • Editor's Pick
  • First Review
  • 5-Star Galaxy Level 5
  • First Submission
  • Knowledgeable Level 2
  • First Answer
  • Solver

Afficher les badges

Content Feed

Afficher par

A soumis


MatStats
Management of data tables, similar to dataframe in R, with enhanced plotting facilities.

5 mois il y a | 13 téléchargements |

Thumbnail

A soumis


MatImage
A collection of functions for image processing and analysis that complement and extend the Image Processing Toolbox

7 mois il y a | 8 téléchargements |

Thumbnail

A soumis


geom3d
Geometric computing library for 3D shapes: meshes, points, lines, planes...

9 mois il y a | 70 téléchargements |

Thumbnail

A soumis


matGeom
Matlab library for 2D/3D geometric computing, on points, lines, polygons, curves, surfaces, polygonal meshes...

9 mois il y a | 18 téléchargements |

Thumbnail

A soumis


ImageM
Interactive GUI for Image Processing, Analysis and Vizualisation, similar to ImageJ

plus d'un an il y a | 6 téléchargements |

Thumbnail

A soumis


ImageClass
An Image class for that encapsulates a multidimensional data array together with meta-data and facilitate image processing and v...

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

Thumbnail

A soumis


imMinkowski
Measure of geometric parameters in 2D or 3D images (surface area, perimeter, Euler Number...)

presque 2 ans il y a | 3 téléchargements |

Thumbnail

A soumis


Matlab Code Templates
A collection of functions for quickly generating pre-edited matlab files for specific use cases.

presque 2 ans il y a | 2 téléchargements |

Thumbnail

A répondu
Masking data of 4D images
Hi Gina, I suppose that you want to repeat the binary mask along the missing dimension of your 4D data, right? One possibility...

environ 3 ans il y a | 0

A soumis


geom2d
Geometry library for matlab. Performs geometric computations on points, lines, circles, polygons...

environ 3 ans il y a | 38 téléchargements |

Thumbnail

A soumis


image ellipsoid 3D
Equivalent ellipsoid from 3D image

plus de 3 ans il y a | 2 téléchargements |

Thumbnail

A soumis


Slicer
GUI for exploration of 3D images (stacks)

presque 4 ans il y a | 17 téléchargements |

Thumbnail

A soumis


Geodesic distances and geodesic diameters within 2D/3D images
Propagates geodesic distances in binary or label images, and computes geodesic diameter

presque 5 ans il y a | 5 téléchargements |

Thumbnail

A soumis


Region Adjacency Graph (RAG)
Computes the graph of adjacent regions in a labeled image

plus de 5 ans il y a | 5 téléchargements |

Thumbnail

A soumis


munit
Unit tests with MATLAB.

plus de 6 ans il y a | 2 téléchargements |

A répondu
how to perform ANOVA on a matrix
Hi, If you want to test whether two column have same mean or not, you can check the ttest or ttest2 functions. [h12, p12...

environ 7 ans il y a | 0

A répondu
how to overlay multiple images into one single image
Hi, do you mean you want all images displayed at once? One way of doing is to use the montage function. This will create ...

environ 7 ans il y a | 0

A résolu


Make a checkerboard matrix
Given an integer n, make an n-by-n matrix made up of alternating ones and zeros as shown below. The a(1,1) should be 1. Example...

plus de 7 ans il y a

A résolu


Find all elements less than 0 or greater than 10 and replace them with NaN
Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

plus de 7 ans il y a

A résolu


Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

plus de 7 ans il y a

A résolu


Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

plus de 7 ans il y a

A résolu


Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

plus de 7 ans il y a

A résolu


Column Removal
Remove the nth column from input matrix A and return the resulting matrix in output B. So if A = [1 2 3; 4 5 6]; and ...

plus de 7 ans il y a

A résolu


Add two numbers
Given a and b, return the sum a+b in c.

plus de 7 ans il y a

A résolu


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

plus de 7 ans il y a

A résolu


Swap the first and last columns
Flip the outermost columns of matrix A, so that the first column becomes the last and the last column becomes the first. All oth...

plus de 7 ans il y a

A résolu


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

plus de 7 ans il y a

A résolu


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

plus de 7 ans il y a

A répondu
How can I iterate through a list of files using dlmread()?
Hi, The problem comes from you ask Matlab to open the file called 'file1', not the file whose name is stored in the variable ...

plus de 7 ans il y a | 1

| A accepté

A résolu


Check if sorted
Check if sorted. Example: Input x = [1 2 0] Output y is 0

presque 8 ans il y a

Charger plus