- https://github.com/Benjamin-Loison
- Joined on
2022-10-16 -
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I doubt that current iterative mean leverages the best its current knowledge of the training set.
More precisely we add to the estimated PRNU mean the image substracted the average of already…
Unclear if correlation should in absolute be close to 1 or just close to 1.
Is it the most appropriate, while staying in the use-case context, to compute {min,max}Color only on training images. Do not forget all denoisers.
Could compute proportion of pixels for mean outside largest other denoisers band.
But it may be a significant proportion exceeding not much, so should maybe just plot distribution of pixel…
Disk Image Writer?
Related to Benjamin_Loison/gimp/issues/29.
Could locate such maximums to potentially see visually other outliers.
>>> index = -100; np.partition(npArray.flatten(), index)[index]
27.28
>>> index = 100; np.partition(npArray.flatten(), index)[index]
-26.35
Could be interesting to just add a line with raw images.
Should make similar plot for RAISE flat-field to maybe understand why Rafael images are absorbing in #63.