prikaz prve stranice dokumenta Analiza kvalitete kalibracije perspektivne kamere s distorzijom leće
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undergraduate thesis
Analiza kvalitete kalibracije perspektivne kamere s distorzijom leće
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2022. urn:nbn:hr:168:730579
Krkobabić, Saša
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

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Krkobabić, S. (2022). Analiza kvalitete kalibracije perspektivne kamere s distorzijom leće (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:730579

Krkobabić, Saša. "Analiza kvalitete kalibracije perspektivne kamere s distorzijom leće." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2022. https://urn.nsk.hr/urn:nbn:hr:168:730579

Krkobabić, Saša. "Analiza kvalitete kalibracije perspektivne kamere s distorzijom leće." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2022. https://urn.nsk.hr/urn:nbn:hr:168:730579

Krkobabić, S. (2022). 'Analiza kvalitete kalibracije perspektivne kamere s distorzijom leće', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 26 December 2024, https://urn.nsk.hr/urn:nbn:hr:168:730579

Krkobabić S. Analiza kvalitete kalibracije perspektivne kamere s distorzijom leće [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2022 [cited 2024 December 26] Available at: https://urn.nsk.hr/urn:nbn:hr:168:730579

S. Krkobabić, "Analiza kvalitete kalibracije perspektivne kamere s distorzijom leće", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:168:730579

Metadata
TitleAnaliza kvalitete kalibracije perspektivne kamere s distorzijom leće
Title (english)Calibration quality analysis of a perspective camera with lens distortion
AuthorSaša Krkobabić
MentorIvan Marković (mentor)
Committee memberIvan Marković (član povjerenstva)
Committee memberGoran Popović (član povjerenstva)
Committee memberAntea Hadviger (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2022-07-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Abstract
U ovom radu je objašnjeno zašto je potrebna kalibracija kod mjernih uređaja tj. specifično zašto je potrebno kalibrirati kamere. Nad kamerama je potrebno obaviti dvije vrste kalibracija: kalibracija boja i geometrijska kalibracija. U ovom radu je detaljnije opisana geometrijska kalibracija. Kod geometrijske kalibracije nam je u cilju što bolje preslikati trodimenzionalne točke prostora u dvodimenzionalnu točku scene. Kako bi to postigli prvo moramo što bolje odrediti tj. izračunati parametre kamere pomoću nekih od metoda kalibracije. U sklopu rada sam implementirao program koji generira nasumično određen broj meta te ih, pomoću intrinzičnih parametara već kalibrirane kamere, iskrivi. Nad takvim dobivenim metama možemo onda postupkom kalibracije izračunati parametre. Tako izračunate parametre onda uspoređujemo sa zadanim pa tako možemo dobiti dojam o uspješnosti kalibracije. Na kraju sam proveo par analiza o ovisnosti između izračunatih parametara i Gaussovog šuma i položaja mete.
Abstract (english)
This theisis explains why calibration is needed for measuring devices, ie specifically why cameras need to be calibrated. Two types of calibrations need to be performed on the cameras: color calibration and geometric calibration. Geometric calibration is described in more detail in this theisis. In geometric calibration, our goal is to better map three-dimensional points of space into a two-dimensional point of the scene. In order to achieve this, we must first determine and calculate the camera parameters by using some of the calibration methods. I implemented a program that generates a random number of targets and distorts them using intrinsic parameters of an already calibrated camera. We can then calculate the parameters over such targets by calibration procedure. The parameters calculated in this way are then compared with the default ones, so we can get an impression of the calibration success. Finally, I conducted a couple of analyzes on the relationship between the calculated parameters and Gaussian noise and target position.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:730579
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
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Created on2023-01-15 10:37:14