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| author | Tomas Farago <sensej007@email.cz> | 2019-07-15 08:39:21 +0200 |
|---|---|---|
| committer | Tomas Farago <sensej007@email.cz> | 2020-02-05 10:16:26 +0100 |
| commit | 3e58e1e63d48f6d2809d1f7f2432de87d96c85c3 (patch) | |
| tree | 2c1787607dc7aaebd309a0eef0d345ba9eeed28c /docs | |
| parent | 7359279146b30c6daeeaf4132fe34452085659df (diff) | |
| download | ufo-filters-3e58e1e63d48f6d2809d1f7f2432de87d96c85c3.tar.gz ufo-filters-3e58e1e63d48f6d2809d1f7f2432de87d96c85c3.tar.bz2 ufo-filters-3e58e1e63d48f6d2809d1f7f2432de87d96c85c3.tar.xz ufo-filters-3e58e1e63d48f6d2809d1f7f2432de87d96c85c3.zip | |
NLM: add smoothing control parameter *h*
Which is what *sigma* used to do, but in fact it should have been used
to improve weights computation.
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/filters.rst | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/docs/filters.rst b/docs/filters.rst index 530ca67..9d6fed0 100644 --- a/docs/filters.rst +++ b/docs/filters.rst @@ -538,9 +538,15 @@ Non-local-means denoising Radius of patches. + .. gobj:prop:: h:float + + Smoothing control parameter, should be around noise standard deviation + or slightly less. Higher h results in a smoother image but with blurred + features. + .. gobj:prop:: sigma:float - Sigma influencing the Gaussian weighting. + Noise standard deviation, improves weights computation. .. gobj:prop:: addressing-mode:enum |