Dark-frame subtraction

Dark-frame subtraction - removal of dark current and fixed-pattern noise in long-exposure photography. Article "Dark-frame subtraction" in English Wikipedia has 22.3 points for quality (as of August 1, 2024). The article contains 4 references and 2 sections.

This article has the best quality in Russian Wikipedia. However, this article is the most popular in English version.

Since the creation of article "Dark-frame subtraction", its content was written by 38 registered users of English Wikipedia and edited by 121 registered Wikipedia users in all languages.

The article is cited 25 times in English Wikipedia and cited 61 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #146254 in October 2011
• Global: #124286 in October 2011

The highest popularity rank from 2008:

• Local (English): #393295 in October 2017
• Global: #321744 in December 2008

There are 9 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 August 1, 2024 (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	Russian (ru) Темновой кадр		28.7287
2	Chinese (zh) 雜訊對照圖減除法		23.9433
3	English (en) Dark-frame subtraction		22.3098
4	French (fr) Soustraction d'image noire		20.0419
5	Arabic (ar) اقتطاع الأطر الداكنة		18.8187
6	Thai (th) การหักลบเฟรมมืด		16.8724
7	German (de) Bildsensorkalibrierung		11.8303
8	Japanese (ja) ダーク補正		2.1268
9	Italian (it) Dark frame		0.4044

More...

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

The most popular language versions of the article "Dark-frame subtraction" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Dark-frame subtraction		240 508
2	German (de) Bildsensorkalibrierung		60 142
3	Japanese (ja) ダーク補正		37 558
4	Italian (it) Dark frame		21 433
5	Russian (ru) Темновой кадр		11 200
6	Arabic (ar) اقتطاع الأطر الداكنة		533
7	French (fr) Soustraction d'image noire		210
8	Chinese (zh) 雜訊對照圖減除法		200
9	Thai (th) การหักลบเฟรมมืด		133

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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 "Dark-frame subtraction" in July 2024

#	Language	Popularity award	Relative popularity
1	English (en) Dark-frame subtraction		517
2	German (de) Bildsensorkalibrierung		104
3	Japanese (ja) ダーク補正		87
4	Chinese (zh) 雜訊對照圖減除法		46
5	Russian (ru) Темновой кадр		20
6	Italian (it) Dark frame		11
7	French (fr) Soustraction d'image noire		10
8	Thai (th) การหักลบเฟรมมืด		7
9	Arabic (ar) اقتطاع الأطر الداكنة		5

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

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

#	Language	AI award	Relative AI
1	German (de) Bildsensorkalibrierung		39
2	English (en) Dark-frame subtraction		38
3	Italian (it) Dark frame		19
4	Russian (ru) Темновой кадр		10
5	Arabic (ar) اقتطاع الأطر الداكنة		6
6	Japanese (ja) ダーク補正		5
7	Chinese (zh) 雜訊對照圖減除法		2
8	French (fr) Soustraction d'image noire		1
9	Thai (th) การหักลบเฟรมมืด		1

More...

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

Language versions of the article "Dark-frame subtraction" with the highest AI in July 2024

#	Language	AI award	Relative AI
1	Arabic (ar) اقتطاع الأطر الداكنة		0
2	German (de) Bildsensorkalibrierung		0
3	English (en) Dark-frame subtraction		0
4	French (fr) Soustraction d'image noire		0
5	Italian (it) Dark frame		0
6	Japanese (ja) ダーク補正		0
7	Russian (ru) Темновой кадр		0
8	Thai (th) การหักลบเฟรมมืด		0
9	Chinese (zh) 雜訊對照圖減除法		0

More...

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

Language versions of the article "Dark-frame subtraction" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Dark-frame subtraction		25
2	German (de) Bildsensorkalibrierung		17
3	Thai (th) การหักลบเฟรมมืด		7
4	French (fr) Soustraction d'image noire		3
5	Italian (it) Dark frame		2
6	Japanese (ja) ダーク補正		2
7	Russian (ru) Темновой кадр		2
8	Chinese (zh) 雜訊對照圖減除法		2
9	Arabic (ar) اقتطاع الأطر الداكنة		1

More...

#	Language	Value
ar	Arabic اقتطاع الأطر الداكنة
de	German Bildsensorkalibrierung
en	English Dark-frame subtraction
fr	French Soustraction d'image noire
it	Italian Dark frame
ja	Japanese ダーク補正
ru	Russian Темновой кадр
th	Thai การหักลบเฟรมมืด
zh	Chinese 雜訊對照圖減除法

Best Rank

English: #393295 10.2017

Global: #321744 12.2008

Best Rank

English: #146254 10.2011

Global: #124286 10.2011

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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 August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information