label2rgb() and custom color assigment
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Hello
I have a question concerning the label2rgb () function. I have used the decision tree classifier and I have come up with the classification result of a dataset. I would like to know to use the label2rgb() to assign specific colors to each labeled element. I have seen the examples contained in the label2rgb function but does not point out how can be used to assign specific colors to each label (except the background ).
Can you please give me a hint how this can be make ?
Thank you in advance.
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Sean de Wolski
el 11 de Jun. de 2012
Feed it an nx3 map of colors you want with each row of the map corresponding to that label, e.g:
x = [1 0 2];
label2rgb(x,[0.1 0.17 0.67;0.3 0.49 0.72])
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Dimitris M
el 11 de Jun. de 2012
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Veena Chatti
el 5 de Oct. de 2020
Hi, did you ever figure this out? I'm trying to do something similar and was hoping there are some solutions already out there I can try.
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