Засоби для вивчення ідентифікації та автентифікації за обличчям
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Date
2024
Journal Title
Journal ISSN
Volume Title
Publisher
Український державний університет науки і технологій, ННІ ≪Інститут промислових та бізнес технологій≫, ІВК ≪Системні технології≫, Дніпро
Abstract
UKR: В роботі розглядаються принципи розробки та організація програмних засобів для вивчення механізму біометричної автентифікації за обличчям. Засоби можуть бути використані в навчальному процесі. Метою роботи є розробка засобів. Вирішувані задачі: вибір набору ключових точок обличчя, відрізків між ними та їх співвідношень; розробка структури та програмного забезпечення комплексу засобів. Представлено організацію комплексу засобів. Програмне забезпечення розроблено на мові C++ з використанням додаткових бібліотек, наведено основні приклади та етапи його роботи.
ENG: One of the most common and popular among biometric techniques is biometry of face. Currently, a large number of information systems have been created using these techniques. Thus, there is a problem of studying the methods of machine face recognition during the training of relevant specialists. The aim of the work is to develop a software tools for studying the mechanism of biometric face authentication. Face is static biometry methodic. For implementation in the developed tools the method of comparison on key points was chosen. The main stages of comparing faces are: finding a face in a photo, formation of key points, normalization, formation of segments, formation of relations, comparison of ratios. A high-level cross-platform programming language C++ with the use of additional libraries was chosen to develop the software of the tools. An open face database was used to work with the tools. The tools have a demonstration nature. During its use, you can explore and study all the components of the process of biometric identification and authentication of the user by face: demonstration of the process of finding of key points on the face, forming of distances between points, calculating of their ratios and their comparison; comparison of etalon and candidate photos during the procedure of identification and authentication and response. Examples of the main processing stages of the complex and the corresponding screen forms (windows) are given. The composition of the tools and software are developed in the work, the main examples and stages of its work are given. It is shown that the tools can be used in the educational process, for example in laboratory or practical classes.
ENG: One of the most common and popular among biometric techniques is biometry of face. Currently, a large number of information systems have been created using these techniques. Thus, there is a problem of studying the methods of machine face recognition during the training of relevant specialists. The aim of the work is to develop a software tools for studying the mechanism of biometric face authentication. Face is static biometry methodic. For implementation in the developed tools the method of comparison on key points was chosen. The main stages of comparing faces are: finding a face in a photo, formation of key points, normalization, formation of segments, formation of relations, comparison of ratios. A high-level cross-platform programming language C++ with the use of additional libraries was chosen to develop the software of the tools. An open face database was used to work with the tools. The tools have a demonstration nature. During its use, you can explore and study all the components of the process of biometric identification and authentication of the user by face: demonstration of the process of finding of key points on the face, forming of distances between points, calculating of their ratios and their comparison; comparison of etalon and candidate photos during the procedure of identification and authentication and response. Examples of the main processing stages of the complex and the corresponding screen forms (windows) are given. The composition of the tools and software are developed in the work, the main examples and stages of its work are given. It is shown that the tools can be used in the educational process, for example in laboratory or practical classes.
Description
Д. Остапець: ORCID 0000-0003-1778-7770; В. Дзюба: ORCID 0000-0003-3008-5669
Keywords
ідентифікація, автентифікація, біометрія, обличчя, ключові точки, OpenCV, Dlib, identification, authentication, biometrics, face, key points, КЕОМ
Citation
Остапець Д. О., Дзюба В. В., Русецький В. В. Засоби для вивчення ідентифікації та автентифікації за обличчям. Системні технології. Дніпро, 2024. Т. 4, № 153. С. 157–167. DOI: 10.34185/1562-9945-4-153-2024-15.