prikaz prve stranice dokumenta Pronalaženje osoba u snimkama nogometnih susreta
No public access
undergraduate thesis
Pronalaženje osoba u snimkama nogometnih susreta
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2016. urn:nbn:hr:168:100956
Šikić, Lucija
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Šikić, L. (2016). Pronalaženje osoba u snimkama nogometnih susreta (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:100956

Šikić, Lucija. "Pronalaženje osoba u snimkama nogometnih susreta." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2016. https://urn.nsk.hr/urn:nbn:hr:168:100956

Šikić, Lucija. "Pronalaženje osoba u snimkama nogometnih susreta." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2016. https://urn.nsk.hr/urn:nbn:hr:168:100956

Šikić, L. (2016). 'Pronalaženje osoba u snimkama nogometnih susreta', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 26 December 2024, https://urn.nsk.hr/urn:nbn:hr:168:100956

Šikić L. Pronalaženje osoba u snimkama nogometnih susreta [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2016 [cited 2024 December 26] Available at: https://urn.nsk.hr/urn:nbn:hr:168:100956

L. Šikić, "Pronalaženje osoba u snimkama nogometnih susreta", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:168:100956

Metadata
TitlePronalaženje osoba u snimkama nogometnih susreta
Title (english)Person Detection in Football Video
AuthorLucija Šikić
MentorSiniša Šegvić (mentor)
Committee memberSiniša Šegvić (predsjednik povjerenstva)
Committee memberMladen Karan (član povjerenstva)
Committee memberIvan Krešo (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2016-07-11, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Abstract
Razmatra se problem detekcije osoba na slikama dobivenih iz snimaka nogometnih susreta. Za njegovo je rješavanje korišten strojno naučen binarni klasifikator u pomičnom oknu. Izrađeni su skupovi slika za njegovo učenje i testiranje. Opisane su mogućnosti reprezentacije slike značajkama temeljenim na različitim histogramima boje i histogramima orijentacije gradijenata te njihove implementacije. Detaljno je objašnjen princip rada stroja s potpornim vektorima te način uporabe biblioteke LIBSVM za učenje i testiranje klasifikatora. Nakon provedenog su testiranja evaluirani rezultati i predložen je način poboljšavanja točnosti detekcije. Implementiran je princip rada pomičnog okna i izrađeno je grafičko sučelje za prikaz rezultata rada najboljeg izgrađenog klasifikatora.
Abstract (english)
In this paper we are considering the problem of detecting players in images of football matches. In order to solve the problem we use the machine learned binary classifier in sliding window for which we made sets of images for both learning and testing. Throughout the solution we present some possibilities of image representation using its features based on various color histograms and histogram of oriented gradients with their implementations. Furthermore, we explained in detail how the supporting vector machine works and the way of using LIBSVM library for learning and testing classifiers. After testing, we have evaluated the results and suggested some methods to improve accuracy of detection. Finally, we implemented sliding window and created graphic interface to display best created classifier.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:100956
Study programmeTitle: Computing
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
Public note
Created on2018-02-06 12:16:48