RU2013116241A - METHOD FOR RECOGNIZING IMAGES ON A DIGITAL IMAGE - Google Patents

METHOD FOR RECOGNIZING IMAGES ON A DIGITAL IMAGE Download PDF

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Publication number
RU2013116241A
RU2013116241A RU2013116241/08A RU2013116241A RU2013116241A RU 2013116241 A RU2013116241 A RU 2013116241A RU 2013116241/08 A RU2013116241/08 A RU 2013116241/08A RU 2013116241 A RU2013116241 A RU 2013116241A RU 2013116241 A RU2013116241 A RU 2013116241A
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RU
Russia
Prior art keywords
image
domains
highlighting
similarity
searching
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RU2013116241/08A
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Russian (ru)
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RU2536677C2 (en
Inventor
Юрий Олегович Босов
Дмитрий Петрович Зегжда
Дмитрий Андреевич Москвин
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Priority to RU2013116241/08A priority Critical patent/RU2536677C2/en
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Abstract

Способ распознавания образов на цифровом изображении, заключающийся в поиске и выделении области лица на изображении, нормализации фона, переводе изображения в градации серого и нормализации шумов, поиске ключевых точек на изображении лица, отличающийся выделением квадратных доменных областей, центром которых является ключевая точка, поиском ранговых областей, относящихся к доменным областям с некоторой степенью подобия, сохранением полученных пар областей и степеней их подобия между собой как вектора признаков.A method of pattern recognition in a digital image, which consists in searching and highlighting a region of the face in the image, normalizing the background, translating the image in grayscale and normalizing noise, searching for key points in the face image, characterized by highlighting square domain areas whose center is the key point, ranking domains related to domain domains with a certain degree of similarity, preserving the obtained pairs of domains and the degrees of their similarity with each other as a feature vector.

Claims (1)

Способ распознавания образов на цифровом изображении, заключающийся в поиске и выделении области лица на изображении, нормализации фона, переводе изображения в градации серого и нормализации шумов, поиске ключевых точек на изображении лица, отличающийся выделением квадратных доменных областей, центром которых является ключевая точка, поиском ранговых областей, относящихся к доменным областям с некоторой степенью подобия, сохранением полученных пар областей и степеней их подобия между собой как вектора признаков. A method of pattern recognition in a digital image, which consists in searching and highlighting a region of the face in the image, normalizing the background, translating the image in grayscale and normalizing noise, searching for key points in the face image, characterized by highlighting square domain areas whose center is the key point, ranking domains related to domain domains with a certain degree of similarity, preserving the obtained pairs of domains and the degrees of their similarity with each other as a feature vector.
RU2013116241/08A 2013-04-09 2013-04-09 Method of pattern recognition in digital image RU2536677C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2013116241/08A RU2536677C2 (en) 2013-04-09 2013-04-09 Method of pattern recognition in digital image

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RU2013116241/08A RU2536677C2 (en) 2013-04-09 2013-04-09 Method of pattern recognition in digital image

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RU2013116241A true RU2013116241A (en) 2014-10-20
RU2536677C2 RU2536677C2 (en) 2014-12-27

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RU2013116241/08A RU2536677C2 (en) 2013-04-09 2013-04-09 Method of pattern recognition in digital image

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Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5164992A (en) * 1990-11-01 1992-11-17 Massachusetts Institute Of Technology Face recognition system
RU2175148C1 (en) * 2000-04-04 2001-10-20 Свириденко Андрей Владимирович Method for recognizing person identity
US7430315B2 (en) * 2004-02-13 2008-09-30 Honda Motor Co. Face recognition system
RU2304307C1 (en) * 2006-03-29 2007-08-10 Юрий Витальевич Морзеев Method for identification of a person by his face image

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RU2536677C2 (en) 2014-12-27

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20180410

NF4A Reinstatement of patent

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20210410