Result Details

Spectral plane investigation for probabilistic features for ASR

GRÉZL, F. Spectral plane investigation for probabilistic features for ASR. Edinburgh: 2005. p. 82-86.
Type
presentation, poster
Language
English
Authors
Grézl František, Ing., Ph.D., DCGM (FIT)
Abstract

Frequency and time context for twostage TRAP-TANDEM feature extraction for ASR. Splitting input spectrogram into frequency slices.

Keywords

feature extraction, TRAP-tandem, time-frequency context

URL
Annotation

This paper discuss importance of frequency and time context in two stage TRAP-TANDEM feature extraction. The advantage of splitting input spectrogram into rather narrow frequency slices with long time context was confirmed.

Published
2005
Pages
82–86
Conference
2nd Joint Workshop on Multimodal Interaction and Related Machine Learning Algorithms
Place
Edinburgh
BibTeX 
@misc{BUT63439,
  author="František {Grézl}",
  title="Spectral plane investigation for probabilistic features for ASR",
  year="2005",
  pages="82--86",
  address="Edinburgh",
  url="http://www.fit.vutbr.cz/~grezl/publi/mlmi2005.pdf"
}
Projects
Augmented Multi-party Interaction, EU, Sixth Framework programme, 506811-AMI, start: 2004-01-01, end: 2006-12-31, completed
New trends in research and application of voice technology, GACR, Standardní projekty, GA102/05/0278, start: 2005-01-01, end: 2007-12-31, completed
Research groups
Speech Data Mining Research Group BUT Speech@FIT (RG SPEECH)
Departments
Department of Computer Graphics and Multimedia (DCGM)
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