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Mohamed


16 total contributions since 2014

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Question


how to rotate a matrix 5x4 by 45° around the origin (0,0) ?
Suppose I have a matrix *M* of 5x4 dimension (this is represent an image) : M =[3 4 8 9; 1 6 7 3; 9 8 3 1; ...

1 year ago | 1 Answers | 0

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answer

Question


How to rotate a line using Matlab?
Suppose I have an image *I* and a line *h1*. Using Matlab, I can draw the line (or segment) like this (in red) : h1 = p...

1 year ago | 1 Answers | 0

1

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Answered
histogram of 3D intensity image and normalize the intensity by linearly fitting the histogram to the ICBM-152
How about running trough the cubic image A and B, slice by slice. I mean why don't your first register one image (dimension 2)...

1 year ago | 0

Question


How to compute the mean of two disjoint region ?
Suppose I have to fragment of an image J : J_out_1 et J_out_2. J_out_1 = J(1:h,startj:i); J_out_2 = J(1:h,k:endj); I ...

1 year ago | 2 Answers | 0

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answers

Submitted


K-Nearest Neighbors for image segmentation
Implementation of the algorithm K-Nearest Neighbors.

2 years ago | 31 downloads |

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Question


Can you suggest a matlab implementation of Graph Cuts algorithm ?
Hello I am looking for consistent matlab implementation of the Graph Cuts algorithm, any help ? thank you in advance

2 years ago | 0 Answers | 0

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Is this a Correct implementation for K-Nearest Neighbors algorithm ?
I implemented K-Nearest Neighbours algorithm, but my experience using matlab is very few. I need you to check the small portion ...

2 years ago | 0 Answers | 0

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Question


How to get the most frequent value of vector on Matlab ?
I have a vector A that contains let say [1,2,2,4]. I am looking for a way to get the most frequent value on A (here 2).

2 years ago | 2 Answers | 0

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Question


K-nearest neighbors in segmentation of gray image
Hi , I need help to implement k-nearest neighbors algorithm to segment a gray image. I dispose of a Training image, and ...

2 years ago | 1 Answers | 0

1

answer

Answered
How to add Help chapters to Matlab?
here is the solution : <</matlabcentral/answers/uploaded_files/10676/Capture%20d%E2%80%99%C3%A9cran%202014-03-31%20%C3%A0%...

2 years ago | 0

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Question


What is the last version of Matlab for Snow Leopard OS X 10.6.8 ?
What is the last version of Matlab for Snow Leopard OS X 10.6.8 ?

2 years ago | 1 Answers | 1

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Is it possible to have the Documentation of Matlab R2009b for an offline use ?
Is it possible to have the Documentation of Matlab R2009b for an offline use ?

2 years ago | 1 Answers | 0

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Question


How to add Help chapters to Matlab?
I have a strange problem with my Matlab R2009b on my Mac Snow Leopard. When I click to get the Help on Matlab : <<http://...

2 years ago | 1 Answers | 0

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Question


How to set a folder as Current folder for every startup of Matlab?
I would like to set the folder /Users/ALJI/MATLAB as a default current folder for Matlab. I mean on every start up Matlab shoul...

2 years ago | 2 Answers | 0

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Answered
How can I load and view medical image .mha ?
Read Medical Data 3D by Dirk-Jan Kroon 10 Nov 2010, worked for me. http://www.mathworks.com/matlabcentral/fileexchange/29344-...

2 years ago | 0

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Question


How can I load and view medical image .mha ?
Hi, I would like to read a medical image with extension .mha and store it in variable *I*. And then view *I* using *imsho...

2 years ago | 2 Answers | 0

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