Thesis Details

Bezeztrátové kódování řeči z mikrofonního pole

Bachelor's Thesis Student: Myška David Academic Year: 2018/2019 Supervisor: Malenovský Vladimír, Ing., Ph.D.
English title
Lossless Coding of Speech from Microphone Array
Language
Czech
Abstract

This bachelor's thesis deals with lossless coding of speech signals from microphone arrays. It describes the methods used in the FLAC reference codec and their variations to increase compression for signals from microphone arrays. The following describes methods for aligning channels for their subsequent processing. At the end of the work the results obtained are compared with the reference codec FLAC.

Keywords

Lossless coding, microphone array, normalized cross-correlation, TDOA, FLAC, linear prediction, Rice coding

Department
Degree Programme
Information Technology
Files
Status
defended, grade E
Date
14 June 2019
Reviewer
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
MYŠKA, David. Bezeztrátové kódování řeči z mikrofonního pole. Brno, 2019. Bachelor's Thesis. Brno University of Technology, Faculty of Information Technology. 2019-06-14. Supervised by Malenovský Vladimír. Available from: https://www.fit.vut.cz/study/thesis/19205/
BibTeX
@bachelorsthesis{FITBT19205,
    author = "David My\v{s}ka",
    type = "Bachelor's thesis",
    title = "Bezeztr\'{a}tov\'{e} k\'{o}dov\'{a}n\'{i} \v{r}e\v{c}i z mikrofonn\'{i}ho pole",
    school = "Brno University of Technology, Faculty of Information Technology",
    year = 2019,
    location = "Brno, CZ",
    language = "czech",
    url = "https://www.fit.vut.cz/study/thesis/19205/"
}
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