Thesis Details

Hybridní rozpoznávač izolovaných slov

Bachelor's Thesis Student: Veselý Karel Academic Year: 2006/2007 Supervisor: Grézl František, Ing., Ph.D.
English title
Hybrid Recognizer of Isoladed Words
Language
Czech
Abstract

The speaker independent isolated words recignizer has various practical applications. For example it can be used to control home gadgets by PC. Even more interesting is possibility that it can be built in the user interface of any application or even into operating system to perform command based control such as invocation of applications, or execution of any other specific action. The most remarkable application of isolated recognition is in electronical dictionaries. A voice controlled word lookup could be new feature of the next generation dictionaries. Very useful is the ability to ouptut ordered list of the most likely words, which gives the user ability to learn and distinguish similar words.

Keywords

speech recognition, isolated words, hybrid recognizer, neural network, phoneme, FBANK, feature extraction, VTLN, frequency warping, N-best, multi layer perceptron, electronic dictionary

Department
Department of Computer Graphics and Multimedia FIT BUT
Degree Programme
Information Technology
Files
Status
defended, grade B
Date
11 June 2007
Reviewer
Černocký Jan, prof. Dr. Ing.
Committee
Zbořil František V., doc. Ing., CSc. (DITS FIT BUT), předseda
Drahanský Martin, prof. Ing., Dipl.-Ing., Ph.D. (DITS FIT BUT), člen
Kreslíková Jitka, doc. RNDr., CSc. (DIFS FIT BUT), člen
Pelikán Jaroslav, RNDr., Ph.D. (FI MUNI), člen
Zbořil František, doc. Ing., Ph.D. (DITS FIT BUT), člen
Zemčík Pavel, prof. Dr. Ing. (DCGM FIT BUT), člen
Citation
VESELÝ, Karel. Hybridní rozpoznávač izolovaných slov. Brno, 2007. Bachelor's Thesis. Brno University of Technology, Faculty of Information Technology. 2007-06-11. Supervised by Grézl František. Available from: https://www.fit.vut.cz/study/thesis/5689/
BibTeX 
@bachelorsthesis{FITBT5689,
    author = "Karel Vesel\'{y}",
    type = "Bachelor's thesis",
    title = "Hybridn\'{i} rozpozn\'{a}va\v{c} izolovan\'{y}ch slov",
    school = "Brno University of Technology, Faculty of Information Technology",
    year = 2007,
    location = "Brno, CZ",
    language = "czech",
    url = "https://www.fit.vut.cz/study/thesis/5689/"
}

Theses

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