Detail výsledku

Improved MLP Structures for Data-Driven Feature Extraction for ASR

ZHU, Q.; CHEN, B.; GRÉZL, F.; MORGAN, N. Improved MLP Structures for Data-Driven Feature Extraction for ASR. Interspeech'2005 - Eurospeech - 9th European Conference on Speech Communication and Technology. European Conference EUROSPEECH. Lisabon: 2005. p. 2129-2132. ISSN: 1018-4074.
Typ
článek ve sborníku konference
Jazyk
anglicky
Autoři
Zhu Qifeng
Chen Barry, Msc.
Grézl František, Ing., Ph.D., UPGM (FIT)
Morgan Nelson, prof.
Abstrakt

Data-driven feature extraction using improved MLP structure for ASR. Four-layer MLPs are used in this feature extraction. It is shown that the the first hidden layer of a four-layer MLP is able to detect some basic patterns from the time-frequency plane.

Klíčová slova

feature extraction, MLP structure, time-frequency patterns

Rok
2005
Strany
2129–2132
Časopis
European Conference EUROSPEECH, ISSN 1018-4074
Sborník
Interspeech'2005 - Eurospeech - 9th European Conference on Speech Communication and Technology
Konference
Eurospeech 2005 - Lisboa 9th European conference on speech communication and technology
Místo
Lisabon
BibTeX 
@inproceedings{BUT18257,
  author="Qifeng {Zhu} and Barry {Chen} and František {Grézl} and Nelson {Morgan}",
  title="Improved MLP Structures for Data-Driven Feature Extraction for ASR",
  booktitle="Interspeech'2005 - Eurospeech - 9th European Conference on Speech Communication and Technology",
  year="2005",
  journal="European Conference EUROSPEECH",
  pages="2129--2132",
  address="Lisabon",
  issn="1018-4074"
}
Projekty
Nové směry ve výzkumu a využití hlasových technologií, GAČR, Standardní projekty, GA102/05/0278, zahájení: 2005-01-01, ukončení: 2007-12-31, ukončen
Posílená skupinová interakce, EU, Sixth Framework programme, 506811-AMI, zahájení: 2004-01-01, ukončení: 2006-12-31, ukončen
Výzkumné skupiny
Výzkumná skupina dolování dat z řeči BUT Speech@FIT (VZ SPEECH)
Pracoviště
Ústav počítačové grafiky a multimédií (UPGM)
Nahoru