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Roger Breton


Last seen: 1 month ago
3 total contributions since 2021

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Polynomial Regression, camera RGB to CIE XYZ
I have two [24 x 3] matrices, one for fractionnal [0 to 1.0) RGB numbers and one for fractional (0 to 1.0) XYZ numbers. I'd lik...

2 months ago | 0 answers | 0

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Question


What is the meaning of this statement: M1 = txyz'/trgb';
I am given two matrices: trgb = rgb([14:23 26:35 38:47 50:59 62:71 74:83 86:95 98:107 110:119 122:131 134:143 146:155 158:167 1...

2 months ago | 1 answer | 0

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How do I convert table data to double to manipulate them?
It does not work for me : all I want is to be able to import a range from Excel, and all I get is a "Table" on which I can't do ...

2 months ago | 0