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scientific master's theses
Metode optimizacije algoritama za digitalnu obradu zvuka
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2002. urn:nbn:hr:168:260356
Mlinarić, Hrvoje
University of Zagreb
Faculty of Electrical Engineering and Computing
Department of Control and Computer Engineering

Cite this document

Mlinarić, H. (2002). Metode optimizacije algoritama za digitalnu obradu zvuka (Scientific master's theses). Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:260356

Mlinarić, Hrvoje. "Metode optimizacije algoritama za digitalnu obradu zvuka." Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, 2002. https://urn.nsk.hr/urn:nbn:hr:168:260356

Mlinarić, Hrvoje. "Metode optimizacije algoritama za digitalnu obradu zvuka." Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, 2002. https://urn.nsk.hr/urn:nbn:hr:168:260356

Mlinarić, H. (2002). 'Metode optimizacije algoritama za digitalnu obradu zvuka', Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 23 June 2021, https://urn.nsk.hr/urn:nbn:hr:168:260356

Mlinarić H. Metode optimizacije algoritama za digitalnu obradu zvuka [Scientific master's theses]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2002 [cited 2021 June 23] Available at: https://urn.nsk.hr/urn:nbn:hr:168:260356

H. Mlinarić, "Metode optimizacije algoritama za digitalnu obradu zvuka", Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2002. Available at: https://urn.nsk.hr/urn:nbn:hr:168:260356

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Metadata
TitleMetode optimizacije algoritama za digitalnu obradu zvuka
Title (english)Optimization Methods for Digital Audio Algorithms
AuthorHrvoje Mlinarić
MentorMario Kovač (mentor)
Committee memberBojan Ivančević (član povjerenstva)
Committee memberMario Kovač (član povjerenstva)
Committee memberŽeljko Hocenski (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
(Department of Control and Computer Engineering)
Zagreb
Defense date and country2002-01-16, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Process Computing
Universal decimal classification
(UDC)		004 - Computer science and technology. Computing. Data processing
Abstract
Rad predlaže novi način prikaza realnog broja i izvođenje matematičkih operacija sa realnim brojevima u algoritmima za digitalnu obradu zvuka. Prikazani su temeljni principi na kojima se zasnivaju svi današnji algoritmi za obradu digitalnog zvuka. Da bi se dobio bolji uvid u principe rada audio algoritama proučen je čovjekov sustav za slušanje. Radi boljeg razumijevanja novopredloženog načina zapisa detaljno je proučena problematika prikaza realnog broja u računalu i rad sa brojevima u formatu pomičnog zareza. U radu se također opisuju osnovne metode kompresije i metode kompresije digitalnog audio signala. Pošto je novopredloženi format zapisa primijenjen na MPEG Layer III algoritmu za kompresiju digitalnog audio signala, dan je pregled MPEG Layer III norme. Sa primjenom transformacija na MPEG Layer III algoritmu dokazana je opravdanost uvođenja novopredloženog formata i dobiven je uvid u poboljšanja koja se dobivaju u odnosu na simulaciju rada sa brojevima u formatu pomičnog zareza.
Abstract (english)
This master thesis proposes a new way of representation and execution of mathematical operations with floating point numbers in digital audio processing algorithms. It includes an overview of base principles for all present digital audio processing algorithms. To get better understanding of audio algorithm principles it describes human audio perception system. Floating point number representation and arithmetic theory is analyzed prior to introduction and proposal of new numeric representation and their arithmetic. New representation was used in MPEG Layer III algorithm for digital audio compression. Based on that experiment use of new number representation was successfully tested and improvements compared to standard representation of floating point number have been shown.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:260356
Study programmeTitle: Postgraduate master programe in computing
Study programme type: university
Study level: postgraduate
Academic / professional title: magistar inženjer računarstva (magistar inženjer računarstva)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
RepositoryFER Repository
Created on2019-04-23 11:30:17

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