Non-local means

Non-local means - image denoising algorithm. Article “Non-local means” in English Wikipedia has 27.8 points for quality (as of July 1, 2025). The article contains 8 references and 8 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

Since the creation of article “Non-local means”, its content was written by 26 registered users of English Wikipedia and edited by 48 registered Wikipedia users in all languages.

The article is cited 81 times in English Wikipedia and cited 87 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #99201 in December 2011
• Global: #93053 in March 2015

The highest popularity rank from 2008:

• Local (English): #366914 in January 2015
• Global: #605350 in January 2020

There are 5 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Non-local means		27.8475
2	Chinese (zh) 非局部平均		22.5796
3	Italian (it) Media non locale		20.3799
4	French (fr) Débruitage par patchs		18.9798
5	Galician (gl) Medias non locais		8.9011

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "Non-local means" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Non-local means		245 598
2	French (fr) Débruitage par patchs		13 000
3	Chinese (zh) 非局部平均		12 681
4	Italian (it) Media non locale		1 061
5	Galician (gl) Medias non locais		282

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Non-local means" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Non-local means		900
2	Chinese (zh) 非局部平均		71
3	French (fr) Débruitage par patchs		46
4	Galician (gl) Medias non locais		9
5	Italian (it) Media non locale		9

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Non-local means" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Non-local means		26
2	French (fr) Débruitage par patchs		10
3	Italian (it) Media non locale		5
4	Galician (gl) Medias non locais		4
5	Chinese (zh) 非局部平均		3

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Non-local means" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Non-local means		0
2	French (fr) Débruitage par patchs		0
3	Galician (gl) Medias non locais		0
4	Italian (it) Media non locale		0
5	Chinese (zh) 非局部平均		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Non-local means" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Non-local means		81
2	Galician (gl) Medias non locais		2
3	Italian (it) Media non locale		2
4	French (fr) Débruitage par patchs		1
5	Chinese (zh) 非局部平均		1

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#	Language	Value
en	English Non-local means
fr	French Débruitage par patchs
gl	Galician Medias non locais
it	Italian Media non locale
zh	Chinese 非局部平均

Best Rank

English: #366914 01.2015

Global: #605350 01.2020

Best Rank

English: #99201 12.2011

Global: #93053 03.2015

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information