开运算 (形态学)

Opening - basic operation in mathematical morphology. Article "开运算 (形态学)" in Chinese Wikipedia has 5.1 points for quality (as of July 1, 2025). The article also contains quality flaw template, which reduce quality score.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that language version.

Since the creation of article "开运算 (形态学)", its content was written by 2 registered users of Chinese Wikipedia and edited by 67 registered Wikipedia users in all languages.

The article is cited 4 times in Chinese Wikipedia and cited 43 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Chinese): #21929 in February 2018
• Global: #127358 in May 2006

The highest popularity rank from 2008:

• Local (Chinese): #183494 in July 2020
• Global: #509369 in November 2019

There are 6 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) Opening (morphology)		31.7928
2	Korean (ko) 열기 (형태학)		25.7575
3	German (de) Opening (Bildverarbeitung)		16.1329
4	Indonesian (id) Pembukaan (morfologi)		7.3676
5	Chinese (zh) 开运算 (形态学)		5.081
6	Italian (it) Apertura (morfologia)		3.0484

More...

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

The most popular language versions of the article "开运算 (形态学)" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Opening (morphology)		322 450
2	German (de) Opening (Bildverarbeitung)		45 862
3	Chinese (zh) 开运算 (形态学)		10 409
4	Italian (it) Apertura (morfologia)		3 720
5	Korean (ko) 열기 (형태학)		1 502
6	Indonesian (id) Pembukaan (morfologi)		255

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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 "开运算 (形态学)" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Opening (morphology)		1 205
2	German (de) Opening (Bildverarbeitung)		63
3	Korean (ko) 열기 (형태학)		48
4	Chinese (zh) 开运算 (形态学)		45
5	Italian (it) Apertura (morfologia)		11
6	Indonesian (id) Pembukaan (morfologi)		8

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

Language versions of the article "开运算 (形态学)" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	German (de) Opening (Bildverarbeitung)		31
2	English (en) Opening (morphology)		23
3	Italian (it) Apertura (morfologia)		9
4	Chinese (zh) 开运算 (形态学)		2
5	Indonesian (id) Pembukaan (morfologi)		1
6	Korean (ko) 열기 (형태학)		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 "开运算 (形态学)" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	German (de) Opening (Bildverarbeitung)		0
2	English (en) Opening (morphology)		0
3	Indonesian (id) Pembukaan (morfologi)		0
4	Italian (it) Apertura (morfologia)		0
5	Korean (ko) 열기 (형태학)		0
6	Chinese (zh) 开运算 (形态学)		0

More...

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

Language versions of the article "开运算 (形态学)" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Opening (morphology)		14
2	Korean (ko) 열기 (형태학)		10
3	German (de) Opening (Bildverarbeitung)		6
4	Italian (it) Apertura (morfologia)		5
5	Indonesian (id) Pembukaan (morfologi)		4
6	Chinese (zh) 开运算 (形态学)		4

More...

#	Language	Value
de	German Opening (Bildverarbeitung)
en	English Opening (morphology)
id	Indonesian Pembukaan (morfologi)
it	Italian Apertura (morfologia)
ko	Korean 열기 (형태학)
zh	Chinese 开运算 (形态学)

Best Rank

Chinese: #183494 07.2020

Global: #509369 11.2019

Best Rank

Chinese: #21929 02.2018

Global: #127358 05.2006

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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