Publication detail

Speech Detection in Noisy Speech Signal.

PORUBA, J.

Original Title

Speech Detection in Noisy Speech Signal.

Type

conference paper

Language

English

Original Abstract

In the following paragraphs the basic principles of cepstral speech/pause detectors are described. For individual detectors the methods are sought how to reduce the speech and pause detection in degraded speech signal. This wrong detection is brought about an abrupt change in the input signal. The individual speech/pause detectors are realised in the Matlab program environment and the optimum parameters (scale factors, filter order, etc.) are set for correct speech and pause detection with a relative low signal-to-noise ratio of the input signal (<2dB).

Keywords

speech detection, cepstral integral detector, cepstral differential detector, distance, threshold

Authors

PORUBA, J.

RIV year

2002

Released

1. 1. 2002

Location

Žilina, Slovak Republic

ISBN

80-7100-991-1

Book

Proceedings of International Conference Research in Telecommunication Technology RTT 2002

Pages from

138

Pages to

143

Pages count

6

BibTex

@inproceedings{BUT10086,
  author="Jiří {Poruba}",
  title="Speech Detection in Noisy Speech Signal.",
  booktitle="Proceedings of International Conference Research in Telecommunication Technology RTT 2002",
  year="2002",
  pages="6",
  address="Žilina, Slovak Republic",
  isbn="80-7100-991-1"
}