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master's thesis
FPGA implementacija kubičnog B-splajn interpolatora
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2019. urn:nbn:hr:168:621844
Pavlović, David
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

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Pavlović, D. (2019). FPGA implementacija kubičnog B-splajn interpolatora (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:621844

Pavlović, David. "FPGA implementacija kubičnog B-splajn interpolatora." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2019. https://urn.nsk.hr/urn:nbn:hr:168:621844

Pavlović, David. "FPGA implementacija kubičnog B-splajn interpolatora." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2019. https://urn.nsk.hr/urn:nbn:hr:168:621844

Pavlović, D. (2019). 'FPGA implementacija kubičnog B-splajn interpolatora', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 12 December 2024, https://urn.nsk.hr/urn:nbn:hr:168:621844

Pavlović D. FPGA implementacija kubičnog B-splajn interpolatora [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2019 [cited 2024 December 12] Available at: https://urn.nsk.hr/urn:nbn:hr:168:621844

D. Pavlović, "FPGA implementacija kubičnog B-splajn interpolatora", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:168:621844

Metadata
TitleFPGA implementacija kubičnog B-splajn interpolatora
Title (english)FPGA Implementation of Cubic B-spline Interpolator
AuthorDavid Pavlović
MentorAna Sović Kržić (mentor)
Committee memberAna Sović Kržić (predsjednik povjerenstva)
Committee memberDavor Petrinović (član povjerenstva)
Committee memberGoran Molnar (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2019-07-10, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Abstract
U radu je opisan postupak interpolacije između dva uzorka signala za proizvoljan frakcionalni pomak. Takva interpolacija se u području digitalne obrade signala ostvaruje filtrima s frakcionalnim kašnjenjem. U radu je prikazan i objašnjen hibridni model kojim se takvi filtri efikasno realiziraju pomoću tzv. Farrow strukture. Prikazane su prednosti i nedostatci Lagrangeove i B-splajn interpolacije koje se mogu koristiti u hibridnom modelu. Nakon toga opisana je FPGA implementacija kubičnog B-splajn interpolatora koji koristi Farrow strukturu. Implenetacija je napisana u jeziku VHDL, a dizajn je ispitan na Zedboard razvojnoj platformi.
Abstract (english)
This work describes interpolation between two samples of digital signal. In domain of digital signal processing, this task can be implemented using fractional delay filters which are based on hybrid model. The use of hybrid model enables the efficient implementation of such filters using the Farrow structure. Also, this work describes the pros and cons of using Lagrange and B-spline interpolation in hybrid model. The practical part of the work shows the process of FPGA implementation of cubic B-spline interpolator. The implementation was done using VHDL hardware description language and the implemented design was tested on Zedboard development kit.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:621844
Study programmeTitle: Information and Communication Technology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka informacijske i komunikacijske tehnologije (magistar/magistra inženjer/inženjerka informacijske i komunikacijske tehnologije)
Type of resourceText
File originBorn digital
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Created on2020-01-07 21:06:47