Publication Details

Spectral plane investigation for probabilistic features for ASR

GRÉZL František. Spectral plane investigation for probabilistic features for ASR. Edinburgh, 2005.

Czech title

Zkoumání spektrální roviny pro pravděpodobnostní příznaky pro ASR

Type

presentation,poster

Language

english

Authors

Grézl František, Ing., Ph.D. (DCGM FIT BUT)

URL

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

Conference

2nd Joint Workshop on Multimodal Interaction and Related Machine Learning Algorithms, Edinburgh, GB

Place

Edinburgh, GB