prikaz prve stranice dokumenta Procjena broja otkucaja srca iz videa
No public access
master's thesis
Procjena broja otkucaja srca iz videa
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2023. urn:nbn:hr:168:533150
Kurtović, Tomislav
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Kurtović, T. (2023). Procjena broja otkucaja srca iz videa (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:533150

Kurtović, Tomislav. "Procjena broja otkucaja srca iz videa." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2023. https://urn.nsk.hr/urn:nbn:hr:168:533150

Kurtović, Tomislav. "Procjena broja otkucaja srca iz videa." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2023. https://urn.nsk.hr/urn:nbn:hr:168:533150

Kurtović, T. (2023). 'Procjena broja otkucaja srca iz videa', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 06 October 2024, https://urn.nsk.hr/urn:nbn:hr:168:533150

Kurtović T. Procjena broja otkucaja srca iz videa [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2023 [cited 2024 October 06] Available at: https://urn.nsk.hr/urn:nbn:hr:168:533150

T. Kurtović, "Procjena broja otkucaja srca iz videa", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:168:533150

Metadata
TitleProcjena broja otkucaja srca iz videa
Title (english)Estimating Heart Rate from Video
AuthorTomislav Kurtović
MentorTomislav Pribanić (mentor)
Committee memberTomislav Pribanić (predsjednik povjerenstva)
Committee memberMarko Subašić (član povjerenstva)
Committee memberTomislav Petković (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2023-07-04, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Abstract
Metoda Eulerove videomagnifikacije poznata je u zadnjih deset godina kao postupak vizualiziranja promjena boje kože uslijed dotoka krvi. Ključ ove metode nalazi se u konstrukciji Gaussovih piramida i računanju Fourierove transformacije. Ovaj rad proširuje metodu EVM tako što uz vizualizaciju promjena boje kože procjenjuje numeričku vrijednost broja otkucaja srca u videozapisu. U radu se opisuje postupak implementacije EVM metode kao i korištenu metodu za procjenu pulsa. Nakon implementacije sustava slijedi analiza koja prikazuje usporedbu procjene broja otkucaja sa stvarnim vrijednostima. Subjekti istraživanja su u mirovanju ili pokretu i za analizu se uzimaju različiti dijelovi lica i tijela da bi se u zaključku dale daljnje smjernice i opažanja.
Abstract (english)
The Euler videomagnification method has been known for the past ten years as a procedure for visualizing skin color changes due to blood flow. The key to this method lies in the construction of Gaussian pyramids and the calculation of the Fourier transform. This paper extends the EVM method by estimating the numerical value of the heart rate in the video in addition to visualizing skin color changes. The paper describes the implementation procedure of the EVM method as well as the method used for heart rate estimation. The implementation of the system is followed by an analysis that shows a comparison of the estimate of the number of beats with the actual values. The research subjects are at rest or in motion and different parts of the face and body are taken for analysis in order to give further guidelines and observations in the conclusion.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:533150
Study programmeTitle: Computing
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka računarstva (magistar/magistra inženjer/inženjerka računarstva)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
Public note
Created on2023-07-13 10:15:42