Publication Details

Spectral plane investigation for probabilistic features for ASR

GRÉZL, F. Spectral plane investigation for probabilistic features for ASR. Edinburgh: 2005. p. 82-86.

Czech title

Zkoumání spektrální roviny pro pravděpodobnostní příznaky pro ASR

Type

presentation, poster

Language

English

Authors

Grézl František, Ing., Ph.D. (DCGM)

URL

http://www.fit.vutbr.cz/~grezl/publi/mlmi2005.pdf

Keywords

feature extraction, TRAP-tandem, time-frequency context

Abstract

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

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

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",
  note="presentation, poster"
}