Частотно-контрастная характеристика

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Частотно-контрастная характеристика

Quality:

Optical transfer function - function that specifies how different spatial frequencies are handled by the system; describes how the optics project light from the object or scene onto a photographic film, detector array, retina, screen, etc.. Article “Частотно-контрастная характеристика” in Russian Wikipedia has 11.2 points for quality (as of July 1, 2025). The article contains 3 references and 4 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.59 points.

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

Since the creation of article “Частотно-контрастная характеристика”, its content was written by 23 registered users of Russian Wikipedia and edited by 264 registered Wikipedia users in all languages.

The article is cited 19 times in Russian Wikipedia and cited 234 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Russian): #9865 in May 2005
  • Global: #57489 in December 2008

The highest popularity rank from 2008:

  • Local (Russian): #57212 in January 2009
  • Global: #154710 in February 2015

There are 10 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Optical transfer function
62.9485
2Serbian (sr)
Функција оптичког преноса
36.3153
3French (fr)
Fonction de transfert optique
35.812
4German (de)
Modulationsübertragungsfunktion
30.507
5Persian (fa)
تابع انتقال مدولاسیون
19.9563
6Hebrew (he)
פונקציית תמסורת אופטית
15.1096
7Russian (ru)
Частотно-контрастная характеристика
11.2249
8Spanish (es)
MTF
9.3405
9Japanese (ja)
光学伝達関数
0.947
10Portuguese (pt)
Função de transferência óptica
0.4962
More...

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

Most popular in all the time

The most popular language versions of the article "Частотно-контрастная характеристика" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Optical transfer function
1 023 752
2German (de)
Modulationsübertragungsfunktion
244 289
3French (fr)
Fonction de transfert optique
119 086
4Japanese (ja)
光学伝達関数
90 047
5Russian (ru)
Частотно-контрастная характеристика
72 634
6Spanish (es)
MTF
70 445
7Hebrew (he)
פונקציית תמסורת אופטית
20 136
8Persian (fa)
تابع انتقال مدولاسیون
16 048
9Portuguese (pt)
Função de transferência óptica
5 899
10Serbian (sr)
Функција оптичког преноса
1 303
More...

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

Most popular in June 2025

The most popular language versions of the article "Частотно-контрастная характеристика" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Optical transfer function
3 526
2French (fr)
Fonction de transfert optique
452
3German (de)
Modulationsübertragungsfunktion
426
4Russian (ru)
Частотно-контрастная характеристика
143
5Spanish (es)
MTF
122
6Japanese (ja)
光学伝達関数
119
7Hebrew (he)
פונקציית תמסורת אופטית
38
8Portuguese (pt)
Função de transferência óptica
20
9Serbian (sr)
Функција оптичког преноса
13
10Persian (fa)
تابع انتقال مدولاسیون
10
More...

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

The highest AI

Language versions of the article "Частотно-контрастная характеристика" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Optical transfer function
89
2German (de)
Modulationsübertragungsfunktion
69
3French (fr)
Fonction de transfert optique
44
4Russian (ru)
Частотно-контрастная характеристика
23
5Japanese (ja)
光学伝達関数
8
6Spanish (es)
MTF
7
7Hebrew (he)
פונקציית תמסורת אופטית
7
8Portuguese (pt)
Função de transferência óptica
7
9Serbian (sr)
Функција оптичког преноса
6
10Persian (fa)
تابع انتقال مدولاسیون
4
More...

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

The highest AI in June 2025

Language versions of the article "Частотно-контрастная характеристика" with the highest AI in June 2025
#LanguageAI awardRelative AI
1English (en)
Optical transfer function
1
2German (de)
Modulationsübertragungsfunktion
0
3Spanish (es)
MTF
0
4Persian (fa)
تابع انتقال مدولاسیون
0
5French (fr)
Fonction de transfert optique
0
6Hebrew (he)
פונקציית תמסורת אופטית
0
7Japanese (ja)
光学伝達関数
0
8Portuguese (pt)
Função de transferência óptica
0
9Russian (ru)
Частотно-контрастная характеристика
0
10Serbian (sr)
Функција оптичког преноса
0
More...

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

The highest CI

Language versions of the article "Частотно-контрастная характеристика" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1French (fr)
Fonction de transfert optique
75
2English (en)
Optical transfer function
67
3German (de)
Modulationsübertragungsfunktion
25
4Russian (ru)
Частотно-контрастная характеристика
19
5Serbian (sr)
Функција оптичког преноса
12
6Japanese (ja)
光学伝達関数
10
7Spanish (es)
MTF
9
8Hebrew (he)
פונקציית תמסורת אופטית
8
9Persian (fa)
تابع انتقال مدولاسیون
6
10Portuguese (pt)
Função de transferência óptica
3
More...

Scores

Estimated value for Wikipedia:
Russian:
Global:
Popularity in June 2025:
Russian:
Global:
Popularity in all years:
Russian:
Global:
Authors in June 2025:
Russian:
Global:
Registered authors in all years:
Russian:
Global:
Citations:
Russian:
Global:

Quality measures

Interwikis

#LanguageValue
deGerman
Modulationsübertragungsfunktion
enEnglish
Optical transfer function
esSpanish
MTF
faPersian
تابع انتقال مدولاسیون
frFrench
Fonction de transfert optique
heHebrew
פונקציית תמסורת אופטית
jaJapanese
光学伝達関数
ptPortuguese
Função de transferência óptica
ruRussian
Частотно-контрастная характеристика
srSerbian
Функција оптичког преноса

Popularity rank trends

Best Rank Russian:
#57212
01.2009
Global:
#154710
02.2015

AI rank trends

Best Rank Russian:
#9865
05.2005
Global:
#57489
12.2008

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Optical transfer function from Wikipedia articles about Point spread function, MTF, Transfer function, Contrast transfer function and 1951 USAF resolution test chart. Whereas reading the article about Optical transfer function people most often go to Wikipedia articles on Point spread function, Pupil function, Siemens star, Fourier transform and Transfer function.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

es: MTF

News from 12 August 2025

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In Russian Wikipedia the most popular articles on that day were: Яндекс, Главы Курска, Анкоридж, Аляска, Уэнздей (2-й сезон), Катастрофа АПЛ «Курск», Бутусов, Юрий Николаевич, Продажа Аляски, К-141 «Курск», Корж, Макс.

About WikiRank

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