Thesis Details

Odstranění známého signálu z nahrávky

Bachelor's Thesis Student: Hošek Pavel Academic Year: 2018/2019 Supervisor: Černocký Jan, prof. Dr. Ing.
English title
Removal of a Known Signal from a Recording
Language
Czech
Abstract

The goal of this bachelor thesis is to design and implement method for removing knownsignal from recorded sound. The introductory part of the thesis summarizes the theory of sound properties, basics of signal processing, and system identification. Subsequently, the data are presented and the way of testing is stated. Afterwards, the development of a method for removing a known signal from a recording is described. Finally, experiments are performed, which include a comparison of selected methods. The best methods achieved relatively good results and they were mostly able to remove the known signal sufficiently.

Keywords

removal of interfering signal, signal processing, system identification, impulse response, time-frequency analysis

Department
Department of Computer Graphics and Multimedia FIT BUT
Degree Programme
Information Technology
Files
Status
defended, grade C
Date
14 June 2019
Reviewer
Žmolíková Kateřina, Ing., Ph.D.
Committee
Černocký Jan, prof. Dr. Ing. (DCGM FIT BUT), předseda
Hliněná Dana, doc. RNDr., Ph.D. (DMAT FEEC BUT), člen
Jaroš Jiří, doc. Ing., Ph.D. (DCSY FIT BUT), člen
Orság Filip, Ing., Ph.D. (DITS FIT BUT), člen
Rychlý Marek, RNDr., Ph.D. (DIFS FIT BUT), člen
Citation
HOŠEK, Pavel. Odstranění známého signálu z nahrávky. Brno, 2019. Bachelor's Thesis. Brno University of Technology, Faculty of Information Technology. 2019-06-14. Supervised by Černocký Jan. Available from: https://www.fit.vut.cz/study/thesis/21936/
BibTeX 
@bachelorsthesis{FITBT21936,
    author = "Pavel Ho\v{s}ek",
    type = "Bachelor's thesis",
    title = "Odstran\v{e}n\'{i} zn\'{a}m\'{e}ho sign\'{a}lu z nahr\'{a}vky",
    school = "Brno University of Technology, Faculty of Information Technology",
    year = 2019,
    location = "Brno, CZ",
    language = "czech",
    url = "https://www.fit.vut.cz/study/thesis/21936/"
}

Theses

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