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Geoffrey Schivre


Last seen: environ un an il y a |  Actif depuis 2018

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A soumis


Multiscale Retinex
Multiscale Retinex for image enhancement.

presque 5 ans il y a | 7 téléchargements |

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A soumis


Hessian2Ddec
eigenvalues and eigenvectors of the Hessian of 2D matrix

plus de 5 ans il y a | 1 téléchargement |

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A résolu


Find the inverse permutation
Given a permutation vector perm (a vector of n elements containing all the elements from 1 to n in some order), return the permu...

plus de 5 ans il y a

A soumis


Lowlights map
Correct image background using 3d visibility operators.

plus de 5 ans il y a | 1 téléchargement |

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Réponse apportée
Memory efficient way to remove spurious edges of a skeleton?
Hello, Following your comment here : cleanSkel, I change my litle function to work on 3d images. I couldn't try it to your exa...

presque 6 ans il y a | 0

A soumis


cleanSkel
Remove branches in skeleton.

presque 6 ans il y a | 1 téléchargement |

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A soumis


SudokuSolver
Solve symetric and asymetric Sudoku.

presque 6 ans il y a | 1 téléchargement |

Question


How to choose data in nested struct array using popup menu while the number of field is different in each floor of the nested struct array ?
Hello, I have data organize in a nested struct array i.e : on the first floor of this struct I have different groups of data th...

environ 6 ans il y a | 1 réponse | 0

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Réponse apportée
Return a phrase based on a matrix entry
Hello, I'm not sure to understand well your question but if you want that matlab display your phrase if there is at least one...

environ 6 ans il y a | 1

Réponse apportée
How to find indices of a rectangular region inside big matrix? | Efficiently
Hello, I'm not sure if it's efficient enough but try : p = nchoosek([Row_start:Row_end,Col_start:Col_end],2); idx = uni...

environ 6 ans il y a | 1

A soumis


RobustDetrend
Use robustfit to detrend polynomial trend in data

environ 6 ans il y a | 4 téléchargements |

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Réponse apportée
How can I transform an image to match with a 2D array?
Hello, Here is how I would do it : I first start to binarize both images. To do so use the image segmenter app if you have i...

environ 6 ans il y a | 0

Question


What is call 'energy' in matlab SMOOTHDATA help ?
I try to figure out what is the energy of input data for the smoothdata function : 'When the window size for the smoothing metho...

environ 6 ans il y a | 1 réponse | 0

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