Community Profile

Stéphane Franiatte


École de technologie supérieure, Montréal

33 total contributions since 2010

Professional Interests: Computer vision, optimization, machine learning, signal processing

Contact

Contributions in
View by

Responded


Re: Dendrogram: color Vs labels
It's been a long while since you ask this, but did you find an answer to your question edoardo? Thanks!

4 years ago | 2416 views

Responded


Re: function dendrogram
Fine, you were arrogant from the very beginning, you just confirm it by not answering.

4 years ago | 2748 views

Responded


Re: function dendrogram
You know you are wrong Steve Lord? Did you even read the question? No. What you did, is assuming that I was too dumb to read the...

4 years ago | 2748 views

Responded


Re: function dendrogram
sorry for haven't waiting long enough for the follow up... sometimes you need things faster than you would like... Anyway, for ...

4 years ago | 2748 views

Responded


Re: function dendrogram
sorry for haven't waiting long enough for the follow up... sometimes you need things faster than you would like... Anyway, for ...

4 years ago | 2748 views

Responded


Re: function dendrogram
Please ??

4 years ago | 2748 views

Posted


function dendrogram
Hello, . I can set a limit to the clustering, then dendrogram give my a graph with my colored clusters, but how could I get the...

4 years ago | 2748 views

Submitted


Simple single-seeded region growing
Segmentation by growing a region from user defined seed point, using intensity mean measure.

4 years ago | 107 downloads |

Thumbnail

Posted


How may I install Matlab on a distant Unix cluster
Hi, everything is in the subject title, I have a Matlab licence, I'd like to install Matlab on a distant supercomputer, wich I c...

5 years ago | 1124 views

Responded


Re: PCA, princomp : COEFF == correlation matrix?
OK, first, thanks for the answer; I think I DO understand the basics behind the PCA; the purpose of my post was to answer this ...

5 years ago | 5067 views

Posted


PCA, princomp : COEFF == correlation matrix?
Hello, I am wondering if the n x n matrix returned by princomp ([COEFF,SCORE,eigenval,tsquare] = princomp(X) ) is the covarianc...

5 years ago | 5067 views

Responded


Re: imhist
ImageAnalyst, we are all impressed by your programming skills and the complexity of your code. However, this work too: [h,x] =...

5 years ago | 8335 views

Responded


Re: Embed a string into a string
Hello, by doing so I only get the salt and the pepper, but not the gray image. Thank you EDIT it's ok, I was in double ;) th...

6 years ago | 1287 views

Responded


Re: Embed a string into a string
Hello, by doing so I only get the salt and the pepper, but not the gray image. Thank you

6 years ago | 1287 views

Posted


Embed a string into a string
Hello, I`d like to create 16 noisy images with imnoise. The param I want to use is salt & pepper. I wrote a little loop for th...

6 years ago | 1287 views

Responded


Re: Parallel toolbox: benchmark?
tic toc I didn't know that! :)

6 years ago | 1183 views

Posted


Parallel toolbox: benchmark?
Hello, I used to do some for loop parallelization in C code using OpenMP; I wrote my own time measurment benchmark and did unit ...

6 years ago | 1183 views

Responded


Re: Matlab and window's System32
Meow?

6 years ago | 1453 views

Posted


Matlab and window's System32
Hello, just by curiosity, I noticed by looking at the paths in set paths that matlab do a copy of my project's folders into som...

6 years ago | 1453 views

Responded


Re: Has something changed with dir between 2009a and 2010b?
Hello Jan, I finally found out what was wrong with that code. The files that I wanted to load had no extension (in fact kind of...

6 years ago | 1935 views

Responded


Re: Has something changed with dir between 2009a and 2010b?
What happen is that I used to use the dos command dir tatata *.* to get all the files beggining by tatata (tatata1.1, tatata1.2....

6 years ago | 1935 views

Responded


Re: Has something changed with dir between 2009a and 2010b?
OK I did read this: http://www.mathworks.com/matlabcentral/newsreader/view_thread/282029 BUT, my problem is that I have to load...

6 years ago | 1935 views

Posted


Has something changed with dir between 2009a and 2010b?
Hello, I just installed Matlab 2010b, then I tried to launch the application I am working on, an image processing thing, and I ...

6 years ago | 1935 views

Responded


Re: guide: how to open a full-screen window?
by full-screen, I mean that as soon as the user click on the open button, the popup must be as large as possible (but keeping th...

6 years ago | 6842 views

Posted


guide: how to open a full-screen window?
Hello, everything is in the title: if one would like to open his/her program window in full-screen, how would he/she do? Thank...

6 years ago | 6842 views

Responded


Re: Rounding error amplification in matrix/matrix multiplication
Thank you everybody! Your answers are very helpful, however I guess it will take me a few days to get back to you... :)

6 years ago | 9873 views

Responded


Re: Rounding error amplification in matrix/matrix multiplication
Thank you very much Jan, but, if there are no compensations applied, why are the results so differents? I mean, if it was only ...

6 years ago | 9873 views

Responded


Re: Rounding error amplification in matrix/matrix multiplication
Yes I was on this page, that's why I told you about fp:fast, fp:strict and fp:precise (strict and precise :) ) in a previous mes...

6 years ago | 9873 views

Responded


Re: Rounding error amplification in matrix/matrix multiplication
Yes I was on this page, that's why I told you about fp:fast, fp:strict and fp:precise (strict and precise :) ) in a previous mes...

6 years ago | 9873 views

Responded


Re: Rounding error amplification in matrix/matrix multiplication
Here is the matlab code: temp1 = rand(2000, 2000); temp2 = rand(2000, 2000); A = 25000 * temp1; B = 25000 * temp2; C = A * B;...

6 years ago | 9873 views

Load more