annotate general/numerical/zeromax.m @ 61:eff6bddf82e3
tip
Finally implemented perceptual brightness thing.
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samer |
| date |
Sun, 11 Oct 2015 10:20:42 +0100 |
| parents |
8476b3d9d295 |
| children |
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line source |
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samer@21
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1 % zeromax - additive normalisation so max value us zero
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samer@4
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2 %
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samer@21
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3 % zeromax ::
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samer@21
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4 % [D:[[E]]] ~'E dimensional array of size D',
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samer@21
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5 % 1..D ~'dimension to normalise along'
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samer@21
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6 % -> [D] ~'shifted data'.
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samer@21
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7 %
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samer@21
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8 % non-finite values are ignored. Dimension defaults to 1.
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samer@21
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9 function [y,m]=zeromax(x,dim), x=addnorm(@(y)max(y,[],dim),x); end
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