prikaz prve stranice dokumenta Generiranje notnog zapisa na temelju video zapisa vremenskih tragova pritisaka tipki klavira
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undergraduate thesis
Generiranje notnog zapisa na temelju video zapisa vremenskih tragova pritisaka tipki klavira
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2021. urn:nbn:hr:168:558041
Bagić, Ana
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Bagić, A. (2021). Generiranje notnog zapisa na temelju video zapisa vremenskih tragova pritisaka tipki klavira (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:558041

Bagić, Ana. "Generiranje notnog zapisa na temelju video zapisa vremenskih tragova pritisaka tipki klavira." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2021. https://urn.nsk.hr/urn:nbn:hr:168:558041

Bagić, Ana. "Generiranje notnog zapisa na temelju video zapisa vremenskih tragova pritisaka tipki klavira." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2021. https://urn.nsk.hr/urn:nbn:hr:168:558041

Bagić, A. (2021). 'Generiranje notnog zapisa na temelju video zapisa vremenskih tragova pritisaka tipki klavira', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 03 November 2024, https://urn.nsk.hr/urn:nbn:hr:168:558041

Bagić A. Generiranje notnog zapisa na temelju video zapisa vremenskih tragova pritisaka tipki klavira [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2021 [cited 2024 November 03] Available at: https://urn.nsk.hr/urn:nbn:hr:168:558041

A. Bagić, "Generiranje notnog zapisa na temelju video zapisa vremenskih tragova pritisaka tipki klavira", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:168:558041

Metadata
TitleGeneriranje notnog zapisa na temelju video zapisa vremenskih tragova pritisaka tipki klavira
Title (english)Music score generation from video stream of piano keyboard time traces
AuthorAna Bagić
MentorMarko Čupić (mentor)
Committee memberMarko Čupić (predsjednik povjerenstva)
Committee memberMarko Barišić (član povjerenstva)
Committee memberVjeko Kužina (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2021-06-30, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Abstract
U ovom radu proučavala sam problem generiranja notnog zapisa iz videozapisa koji padajućim linijama prikazuje u kojem trenutku je pritisnuta koja tipka klavijature. Analiziranjem svake slike videozapisa, dobivala sam informacije o pritisnutim tipkama, te sam ih koristila kako bih izgradila model pjesme. Korištenje aplikacije vrlo je jednostavno: korisnik odabere željeni videozapis, zada određene parametre pjesme (npr. raspon klavijature, mjera i okvirni tempo pjesme), i kao izlaz dobije datoteku u MusicXML formatu koja sadrži sve bitne informacije za generiranje notnog zapisa. Učitavanjem dobivene datoteke na jedan od mnogih alata dostupnih na Internetu, korisnik može dobiti notni zapis u PDF obliku. Zbog širokih mogućnosti glazbe, i slobode glazbenika, kod implementacije programa suočavala sam se s mnogim naizgled trivijalnim ali vrlo kompleksnim problemima. Korisnost ovog programa je vrlo velika čak i ako ne daje 100% točne rezultate, jer na sebe preuzima ogromnu količinu posla, a za glazbenika ostavlja samo male korekcije. U radu je objašnjena implementacija programskog rješenja, te su navedeni i analizirani dobiveni rezultati.
Abstract (english)
In this paper, I studied the problem of generating sheet music from a video that uses falling lines to show at what time which key on the piano keyboard was pressed. By analyzing each frame of the video, I received information about the keys pressed, and used it to build a song model. Using the application is very simple: the user selects the desired video, sets certain parameters of the song (e.g.piano keyboard range, measure and approximate tempo of the song), and as an output receives a file in MusicXML format that contains all the important information to generate the sheet music. By uploading the resulting file to one of the many tools available on the Internet, the user can get the sheet music in PDF format. Due to the wide possibilities of music, and the freedom of musicians, I faced many seemingly trivial but very complex problems when implementing the program. The usefulness of this program is large even if it does not give 100% accurate results, because it takes on a huge amount of work, and leaves the musician to deal with only small corrections. The implementation of the software solution is explained in this paper, and the obtained results are listed and analyzed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:558041
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 on2023-01-14 20:01:31