About: Recognition Of Phoneme Strings Using TRAP Technique

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	We investigate and compare several techniques for automatic recognition of unconstrained context-independent phoneme strings from TIMIT and NTIMIT databases. Among the compared techniques, the technique based on TempoRAl Patterns (TRAP) achieves the best results in the clean speech, it achieves about 10\% relative improovements against baseline system. Its advantage is also observed in the presence of mismatch between training and testing conditions. % when %using both the high-quality TIMIT and the telephone-quality NTIMIT databases. Issues such as the optimal length of temporal patterns in the TRAP technique and the effectiveness of mean and variance normalization of the patterns and the multi-band input the TRAP estimations, are also explored. We investigate and compare several techniques for automatic recognition of unconstrained context-independent phoneme strings from TIMIT and NTIMIT databases. Among the compared techniques, the technique based on TempoRAl Patterns (TRAP) achieves the best results in the clean speech, it achieves about 10\% relative improovements against baseline system. Its advantage is also observed in the presence of mismatch between training and testing conditions. % when %using both the high-quality TIMIT and the telephone-quality NTIMIT databases. Issues such as the optimal length of temporal patterns in the TRAP technique and the effectiveness of mean and variance normalization of the patterns and the multi-band input the TRAP estimations, are also explored. (en) Recognition Of Phoneme Strings Using TRAP Technique (cs)
Title	Recognition Of Phoneme Strings Using TRAP Technique Recognition Of Phoneme Strings Using TRAP Technique (en) Recognition Of Phoneme Strings Using TRAP Technique (cs)
skos:prefLabel	Recognition Of Phoneme Strings Using TRAP Technique Recognition Of Phoneme Strings Using TRAP Technique (en) Recognition Of Phoneme Strings Using TRAP Technique (cs)
skos:notation	RIV/00216305:26220/03:PU37472!RIV06-GA0-26220___
http://linked.open.../vavai/riv/strany	825-828
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA102/02/0124)
http://linked.open...vai/riv/dodaniDat	2006
http://linked.open...aciTvurceVysledku	Černocký, Jan Matějka, Pavel Schwarz, Petr
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	624821
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/03:PU37472
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	TRAP, temporal pattern, phoneme recognition (en)
http://linked.open.../riv/klicoveSlovo	TRAP phoneme recognition temporal pattern
http://linked.open...ontrolniKodProRIV	[3AD0DD4C8C80]
http://linked.open...v/mistoKonaniAkce	Geneva, Switzerland
http://linked.open...i/riv/mistoVydani	Geneva, Schwitzerland
http://linked.open...i/riv/nazevZdroje	8th European conference on speech communication and technology EUROSPEECH'03
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Voice technologies for support of information society
http://linked.open...UplatneniVysledku	2003
http://linked.open...iv/tvurceVysledku	Schwarz, Petr Černocký, Jan Matějka, Pavel
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2003-09-01 (xsd:date)
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	ISCA
http://localhost/t...ganizacniJednotka	26220

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