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master's thesis
Poboljšanje kontrasta snimke snimljene iz zraka uravnoteživanjem histograma
Zagreb: University of Zagreb, Faculty of Transport and Traffic Sciences, 2020. urn:nbn:hr:119:988334
Marković, Sara
University of Zagreb
Faculty of Transport and Traffic Sciences
Division of Aeronautics
Department of Aeronautics

Institutional repository: Faculty of Transport and Traffic Sciences

Cite this document

Marković, S. (2020). Poboljšanje kontrasta snimke snimljene iz zraka uravnoteživanjem histograma (Master's thesis). Zagreb: University of Zagreb, Faculty of Transport and Traffic Sciences. Retrieved from https://urn.nsk.hr/urn:nbn:hr:119:988334

Marković, Sara. "Poboljšanje kontrasta snimke snimljene iz zraka uravnoteživanjem histograma." Master's thesis, University of Zagreb, Faculty of Transport and Traffic Sciences, 2020. https://urn.nsk.hr/urn:nbn:hr:119:988334

Marković, Sara. "Poboljšanje kontrasta snimke snimljene iz zraka uravnoteživanjem histograma." Master's thesis, University of Zagreb, Faculty of Transport and Traffic Sciences, 2020. https://urn.nsk.hr/urn:nbn:hr:119:988334

Marković, S. (2020). 'Poboljšanje kontrasta snimke snimljene iz zraka uravnoteživanjem histograma', Master's thesis, University of Zagreb, Faculty of Transport and Traffic Sciences, accessed 28 December 2024, https://urn.nsk.hr/urn:nbn:hr:119:988334

Marković S. Poboljšanje kontrasta snimke snimljene iz zraka uravnoteživanjem histograma [Master's thesis]. Zagreb: University of Zagreb, Faculty of Transport and Traffic Sciences; 2020 [cited 2024 December 28] Available at: https://urn.nsk.hr/urn:nbn:hr:119:988334

S. Marković, "Poboljšanje kontrasta snimke snimljene iz zraka uravnoteživanjem histograma", Master's thesis, University of Zagreb, Faculty of Transport and Traffic Sciences, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:119:988334

Metadata
TitlePoboljšanje kontrasta snimke snimljene iz zraka uravnoteživanjem histograma
Title (english)Contrast Enhancement of Aerial Imagery by Histogram Equalization
AuthorSara Marković
MentorJurica Ivošević (mentor)
Committee memberTomislav Radišić (predsjednik povjerenstva)
Committee memberDoris Novak (član povjerenstva)
Committee memberTino Bucak (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Transport and Traffic Sciences
(Division of Aeronautics)
(Department of Aeronautics)
Zagreb
Defense date and country2020-09-24, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Traffic and Transport Technology
Air Traffic
Abstract
Daljinska istraživanja omogućila su napredna istraživanja u mnogim granama. Prednosti ovakvog načina stjecanja informacija su mnogobrojne; preciznost, količina informacija, primjenjivost u različitim područjima, cijena itd. Ovisno o zadaći i području promatranja koriste se pasivni ili aktivni senzori koji funkcioniraju na principu elektromagnetskog zračenja. Kvaliteta dobivenih snimaka često je degradirana zbog atmosferskih i okolnih uvjeta, ali i fizičkih karakteristika senzora. Digitalna obrada snimaka omogućila je poboljšanje snimki odnosno njihove kvalitetnije i detaljnije analize. U radu je detaljnije obrađena kombinacija dvije metode poboljšanja snimki; poboljšanje kontrasta i uravnoteživanje histograma. Način rada spomenutih metoda prikazan je na primjeru termalne snimke snimljene iz zraka izradom programskog koda u programskom jeziku Matlab, a dobiveni rezultati potvrđuju prednosti metode i njenu ulogu u doprinosu analizi i interpretaciji.
Abstract (english)
Remote sensing has enabled advanced research in many branches. The advantages of such a way of acquiring information are numerous; accuracy, amount of information, suitability in several fields, price, etc. Passive or active sensors are used depending on the tasks and the area of observation; they act on the principles of electromagnetic radiation. The quality of the obtained images is often degraded due to atmospheric and environmental conditions, but also the physical characteristics of the sensor. Digital image processing has led to better images, their quality has improved and this led to more detailed analysis. In this thesis, a combination of two methods of image enhancement will be described in more detail; contrast enhancement and histogram equalization. The working principle of mentioned methods is shown on the example of thermal images taken from the air by creating a program code in the Matlab programming language; obtained results confirm the advantages of the method and its role in contribution to the analysis and interpretation.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:119:988334
Study programmeTitle: Aeronautics
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka aeronautike (magistar/magistra inženjer/inženjerka aeronautike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2020-10-30 14:34:52