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Results tagged with preprocessing
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user 17978
Data preprocessing is a data mining technique that involves transforming raw data into a better understandable or more useful format.
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Data preprocessing: Should we normalise images pixel-wise?
Let me present you with a toy example and a reasoning on image normalisation I had:
Suppose we have a CNN architecture to classify NxN grayscale images in two categories. Pixel values range from 0 (b …
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