Thesis Details

Implementace jednoduchého rozpoznávače řeči pro Android

Bachelor's Thesis Student: Flajšingr Petr Academic Year: 2017/2018 Supervisor: Szőke Igor, Ing., Ph.D.
English title
Implementation of Simple Speech Recognizer in Android
Language
Czech
Abstract

The subject of this thesis is an implementation and optimization of speech recognizer for operating system Android. This work covers implementation of recording of an audio signal and the subsequent feature extraction using Mel filter banks and neural network. It also contains information about implementation of dynamic decoder. The work focuses on implementation in low-level tools such as Android NDK and Renderscript and evaluates the success rate of the recognizer and its memory and time requirements.

Keywords

speech recognition, Android, NDK, Renderscript, neural networks, decoder, feature extraction

Department
Department of Computer Graphics and Multimedia FIT BUT
Degree Programme
Information Technology
Files
Status
defended, grade C
Date
12 June 2018
Reviewer
Herout Adam, prof. Ing., Ph.D.
Committee
Černocký Jan, prof. Dr. Ing. (DCGM FIT BUT), předseda
Jaroš Jiří, doc. Ing., Ph.D. (DCSY FIT BUT), člen
Novák Michal, doc. RNDr., Ph.D. (DMAT FEEC BUT), člen
Orság Filip, Ing., Ph.D. (DITS FIT BUT), člen
Rychlý Marek, RNDr., Ph.D. (DIFS FIT BUT), člen
Citation
FLAJŠINGR, Petr. Implementace jednoduchého rozpoznávače řeči pro Android. Brno, 2018. Bachelor's Thesis. Brno University of Technology, Faculty of Information Technology. 2018-06-12. Supervised by Szőke Igor. Available from: https://www.fit.vut.cz/study/thesis/20485/
BibTeX 
@bachelorsthesis{FITBT20485,
    author = "Petr Flaj\v{s}ingr",
    type = "Bachelor's thesis",
    title = "Implementace jednoduch\'{e}ho rozpozn\'{a}va\v{c}e \v{r}e\v{c}i pro Android",
    school = "Brno University of Technology, Faculty of Information Technology",
    year = 2018,
    location = "Brno, CZ",
    language = "czech",
    url = "https://www.fit.vut.cz/study/thesis/20485/"
}

Theses

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