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

Submitted

ImageM

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

11 dagar ago | 41 downloads |

Submitted

ImageClass

Image class for image processing and analysis of images up to 5D (X,Y,Z,C,T), taking into account some metadata.

ungefär en månad ago | 7 downloads |

Answered

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...

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...

5 månader ago | 0

Submitted

geom3d

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

5 månader ago | 122 downloads |

Submitted

geom2d

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

5 månader ago | 52 downloads |

Submitted

Geodesic distances and geodesic diameters within 2D/3D images

Propagates geodesic distances in binary or label images, and computes geodesic diameter

ungefär 2 år ago | 2 downloads |

Submitted

Region Adjacency Graph (RAG)

Computes the graph of adjacent regions in a labeled image

mer än 2 år ago | 4 downloads |

Submitted

Geometric measures in 2D/3D images

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

mer än 3 år ago | 13 downloads |

Answered

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...

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...

mer än 4 år ago | 0

Answered

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 ...

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 ...

mer än 4 år ago | 0

Solved

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...

mer än 4 år ago

Solved

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 ...

mer än 4 år ago

Solved

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...

mer än 4 år ago

Solved

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...

mer än 4 år ago

Solved

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.

mer än 4 år ago

Solved

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 ...

mer än 4 år ago

Solved

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 ...

mer än 4 år ago

Solved

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...

mer än 4 år ago

Solved

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:...

mer än 4 år ago

Solved

Determine if input is odd

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

mer än 4 år ago

Answered

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 ...

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 ...

mer än 4 år ago | 1

| accepted

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]

In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

ungefär 5 år ago

Submitted

Feret diameter and oriented box

Compute Feret diameters and oriented bounding box from label image

mer än 5 år ago | 10 downloads |

Submitted

Table class

A class for handling data tables together with row and column labels

mer än 5 år ago | 4 downloads |

Submitted

Correlation circles

Display correlation matrix using colored circles

nästan 6 år ago | 8 downloads |