Algoritmi za povećanje prostorne rezolucije video signala

Vukoje, Danijel

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master's thesis

Algoritmi za povećanje prostorne rezolucije video signala

2016. urn:nbn:hr:200:804021

Vukoje, Danijel

Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Communications
Chair of Multimedia Systems and Digital Television

Cite this document

APA 6th Edition

Vukoje, D. (2016). Algoritmi za povećanje prostorne rezolucije video signala (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:804021

MLA 8th Edition

Vukoje, Danijel. "Algoritmi za povećanje prostorne rezolucije video signala." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2016. https://urn.nsk.hr/urn:nbn:hr:200:804021

Chicago 17th Edition

Harvard

Vukoje, D. (2016). 'Algoritmi za povećanje prostorne rezolucije video signala', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 15 February 2025, https://urn.nsk.hr/urn:nbn:hr:200:804021

Vancouver

Vukoje D. Algoritmi za povećanje prostorne rezolucije video signala [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2016 [cited 2025 February 15] Available at: https://urn.nsk.hr/urn:nbn:hr:200:804021

IEEE

D. Vukoje, "Algoritmi za povećanje prostorne rezolucije video signala", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:200:804021

Cite this item: https://urn.nsk.hr/urn:nbn:hr:200:804021

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Metadata

Title	Algoritmi za povećanje prostorne rezolucije video signala
Title (english)	Algorithms for increasing of spatial resolution of video signals
Author	Danijel Vukoje
Mentor	Mario Vranješ (mentor)
Mentor	Denis Vranješ (mentor)
Committee member	Mario Vranješ (predsjednik povjerenstva)
Committee member	Marijan Herceg (član povjerenstva)
Committee member	Denis Vranješ (član povjerenstva)
Granter	Josip Juraj Strossmayer University of Osijek Faculty of Electrical Engineering, Computer Science and Information Technology Osijek (Department of Communications) (Chair of Multimedia Systems and Digital Television) Osijek
Defense date and country	2016-10-04, Croatia
Scientific / art field, discipline and subdiscipline	TECHNICAL SCIENCES Electrical Engineering Telecommunications and Informatics
Abstract	Prostorno povećanje rezolucije video signala ima važnu ulogu u multimedijskoj komunikaciji. U radu je dana teorijska podloga neadaptivnih i adaptivnih interpolacijskih algoritama. Implementirano je vlastito rješenje, odnosno vlastiti algoritam za prostorno povećanje rezolucije video signala u programskom paketu Matlab. Napravljena je usporedba rezultata vlastitog rješenja s rezultatima metode najbližeg susjeda, bilinearne i bikubične interpolacije. Za vrednovanje rezultata proračunata je PSNR, SSIM i VQM vrijednost kvalitete video signala te je mjereno vrijeme obrade video signala. Vlastito rješenje pokazalo se zadovoljavajućim s obzirom na kvalitetu video signala i vrijeme obrade za većinu obrađenih video signala.
Abstract (english)	Spatail upscaling of video plays an important role in the multimedia communication. The paper presents a theoretical background of non-adaptive and adaptive interpolation algorithms. Own solution has been implemented, respectively a own algorithm for spatial upscaling of video obtained using Matlab. A comparison of results were made between own solution and nearest neighbor method, bilinear and bicubic interpolation. For the evaluation of results PSNR, SSIM and VQM value of video quality is calculated and processing time of the videos is measured as well. Own solution proved to meet requirements in regards to the quality of the video and processing time for most of the processed videos.
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:200:804021
Study programme	Title: Graduate University Study Programme in Electrical Engineering; specializations in: Communications and Informatics, Power Engineering Course: Communications and Informatics Study programme type: university Study level: graduate Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike (magistar/magistra inženjer/inženjerka elektrotehnike)
Type of resource	Text
File origin	Born digital
Access conditions	Open access
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Created on	2018-12-06 12:57:40