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Title:AKUSTIČNA PODOBNOST BESED PRI AVTOMATSKEM RAZPOZNAVANJU GOVORA
Authors:ID Vodopivc, Nina (Author)
ID Žgank, Andrej (Mentor) More about this mentor... New window
ID Sepesy Maučec, Mirjam (Comentor)
Files:.pdf UNI_Vodopivc_Nina_2011.pdf (1,32 MB)
MD5: 7073F278BC39B5E3D7F3FDDF5C46AF88
PID: 20.500.12556/dkum/0aeba8a3-1dd3-4506-8904-de614867caa4
 
Language:Slovenian
Work type:Bachelor thesis/paper
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V diplomskem delu smo izdelali program, ki na izhodu poda ocene akustične podobnosti besed na podlagi Levenshteinove razdalje. Za pisanje programske kode smo uporabili prosto dostopno programsko okolje NetBeans IDE 6.9.1. Uporabili smo tudi prosto dostopno orodje HTK, kjer smo na realnem modelu razpoznavalnika govora s pripravo dveh testnih scenarijev izračunali rezultate razpoznavanja govora za dva različna nabora besed. Za vsak nabor smo izvedli več eksperimentov. Rezultate obeh scenarijev smo primerjali in ocenili vpliv akustične podobnosti besed na uspešnost razpoznavanja govora.
Keywords:komunikacija človek stroj, avtomatski razpoznavalnik govora, akustično modeliranje
Place of publishing:Maribor
Publisher:[N. Vodopivc]
Year of publishing:2011
PID:20.500.12556/DKUM-20102 New window
UDC:621.391:004.93(043.2)
COBISS.SI-ID:15758614 New window
NUK URN:URN:SI:UM:DK:2ZQ5ECSN
Publication date in DKUM:31.01.2012
Views:1923
Downloads:126
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
:
VODOPIVC, Nina, 2011, AKUSTIČNA PODOBNOST BESED PRI AVTOMATSKEM RAZPOZNAVANJU GOVORA [online]. Bachelor’s thesis. Maribor : N. Vodopivc. [Accessed 30 March 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=20102
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Secondary language

Language:English
Title:AUTOMATIC SPEECH RECOGNITION AND ACOUSTIC CONFUSABILITY OF WORDS
Abstract:In diploma work we have created a program, which calculates an estimation of acoustic confusability of words based on Levenshtein distance. An open source software environment NetBeans IDE 6.9.1 was used for developing a program code. We also used a freeware HTK toolkit, which provided us results of recognition for two different sets of words on realistic model of automatic speech recogniser. For each set of words different experiments were run. We compared results from both scenarios, described them and estimated influence of acoustic confusability of words on accuracy of speech recognition.
Keywords:human-computer interaction, automatic speech recognition, acoustic modeling


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