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master's thesis
Vizijski sustav za identifikaciju osobe temeljen na analizi karakterističnih točaka lica
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. urn:nbn:hr:235:034747
Posavec, Karlo
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

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Posavec, K. (2022). Vizijski sustav za identifikaciju osobe temeljen na analizi karakterističnih točaka lica (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:034747

Posavec, Karlo. "Vizijski sustav za identifikaciju osobe temeljen na analizi karakterističnih točaka lica." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:235:034747

Posavec, Karlo. "Vizijski sustav za identifikaciju osobe temeljen na analizi karakterističnih točaka lica." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:235:034747

Posavec, K. (2022). 'Vizijski sustav za identifikaciju osobe temeljen na analizi karakterističnih točaka lica', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 17 November 2024, https://urn.nsk.hr/urn:nbn:hr:235:034747

Posavec K. Vizijski sustav za identifikaciju osobe temeljen na analizi karakterističnih točaka lica [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2022 [cited 2024 November 17] Available at: https://urn.nsk.hr/urn:nbn:hr:235:034747

K. Posavec, "Vizijski sustav za identifikaciju osobe temeljen na analizi karakterističnih točaka lica", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:235:034747

Metadata
TitleVizijski sustav za identifikaciju osobe temeljen na analizi karakterističnih točaka lica
Title (english)Visual system for person identification based on the analysis of characteristic points of the face
AuthorKarlo Posavec
MentorTomislav Stipančić (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2022-07-18, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Artificial Intelligence
Abstract
Za ljude najvažniji atribut za prepoznavanja nekog pojedinca je lice. Prepoznavanje lica pripada biometrijskim metodama poput prepoznavanja šarenice, prepoznavanja otiska prsta i prepoznavanja rasporeda vena. Biometrija postaje sve popularnija za korištenje kod identificiranja i provjere autentičnosti, zbog svoje visoke točnosti i jedinstvenosti za pojedinca, kao i praktičnosti stečene time što ne zahtijeva nikakav nametnuti teret kao što su tokeni ili zapamćene lozinke. Međutim, takvi načini identifikacije i provjere autentičnosti moraju biti zaštićeni od novih vektora napada. Kada se prepoznavanje lica koristi u svrhu provjere autentičnosti i identificiranja, jedan potencijalni vektor napada je lažno predstavljanje, odnosno predstavljanje nekog oblika lažne imitacije lica ovlaštenog korisnika. Uzimajući ovo u obzir unutar ovog rada razvijen je novi sustav evidencije pohađanja u realnom vremenu na temelju prepoznavanja lica s mogućnošću diferencijacije između pravog i lažnog lica. Razvijeno rješenje može služiti kao zamjena za tradicionalne sustave evidencije pohađanja u organizacijama i učionicama koje karakteriziraju dugo trajanje i nezgrapnost održavanja. Samo rješenje izrađeno je u programskom jeziku Python. Na kraju ovog rada provedena je evaluacija koja je uključivala ljudske subjekte.
Abstract (english)
For people, the most important attribute for recognizing an individual is the face. Face recognition belongs to biometric methods such as iris recognition, fingerprint recognition and vein pattern recognition. Biometrics are becoming increasingly popular for use in identification and authentication, due to their high accuracy and uniqueness for an individual, as well as the convenience gained by not requiring any imposed burden such as tokens or remembered passwords. However, such means of identification and authentication must be protected against new attack vectors. When facial recognition is used for authentication and identification, one potential attack vector is spoofing, that is, presenting some form of fake imitation of the face of an authorized user. Taking this into account, in this paper a new real-time attendance system based on face recognition with the ability to differentiate between real and fake faces has been developed. The developed solution can be used as a replacement for the traditional attendance systems in organizations and classrooms, which are characterized by a long duration and cumbersome maintenance. The solution was developed in the Python programming language. An evaluation involving human subjects was carried out at the end of this paper.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:034747
Study programmeTitle: Mechanical Engineering; specializations in: Design, Process and Energy Engineering, Production Engineering, Engineering Modelling and Computer Simulation, Marine Engineering, Industrial Engineering and Management, Materials Engineering, Mechatronics and Robotics, Autonomous Systems
Course: Mechatronics and Robotics
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2022-07-13 08:15:26