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Closed 11 years ago.
What is the matlab's rgb2ycbcr formula?Which standarts are using for this
The function RGB2YCBCR is part of Image Processing Toolbox.
Have you looked at the documentation. It's referring Poynton, C. A.A Technical Introduction to Digital Video. The same reference as in this Wikipedia article.
If you have the toolbox you can also look at the code how the function is implemented with edit rgb2ycbcr (if it does not use mex).
Related
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Closed 9 years ago.
I get out of memory error on my 32-bit machine for the code:
ones(10800,10800);
I don't have access to 64-bit machines, it would be interesting if you
guys test the biggest 2D matrix you can create on your machine
and report here.
Thanks, looking forward for a great thread.
This is documented on the Mathworks site: http://www.mathworks.co.uk/support/solutions/en/data/1-IHYHFZ/index.html
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Closed 10 years ago.
Can someone please provide me with links to tutorials on how to use the GUI neural network tool called "nntool" in MATLAB 7.0.4 on windows?
Not exactly sure what your looking to do, hopefully this will help.
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance.
Closed 10 years ago.
Can anyone recommend me some good tutorial regarding SOM? I googled up some, but I'm not very satisfied with them.
Thanks,
proper
What are you looking for in particular and what language are you using?
One of the easiest explanations of SOM involve the automatic mapping of similar colours as described here and here. I always liked AI-Junkie's site which also demonstrates the colour classification. Try and understand why the colours merge as that is probably the 'hello world' equivalent in Self-Organizing Maps.
Is there something in particular you don't understand?
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Closed 10 years ago.
What does each style means and how can they be used to create complex layouts?
Could anyone point to a good tutorial or any other starting point?
Check out:
http://www.mattvague.com/three20-stylesheets-tutorial
Also there's a tool called TTStyleBuilder that allows to interactively build TTStyles:
https://github.com/klazuka/TTStyleBuilder
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance.
Closed 9 years ago.
Is there a way to incorporate in some way (suggestions welcome) snippets in matlab's editor. I just need static snippets feature, for standard and often used stuff (simple formatting, plotting and the like) ...
Talking about matlab 2008b here; I don't know if the situation changed in the recent versions.
yes there is - you can use my EditorMacro utility for this, as explained here:
http://UndocumentedMatlab.com/blog/editormacro-assign-a-keyboard-macro-in-the-matlab-editor/