Skip to content

Publications

Detail of publication

Citation

Krivánka, D. and Radová, V. : Some experiments on detection of co-channel speech . Speech processing, p. 154-157, Academy of Sciences of the Czech Republic, Prague, 2004.

Download PDF

PDF

Abstract

Co-channel speech occurs in situations when one speaker's speech is corrupted by another speaker's speech. Such situations occur for example in TV discussions, telephone calls, etc. Since the parts of speech signal containing multiple voices can cause problems in automatic speech or speaker recognition systems, it is reasonable to avoid the processing of such parts. In this paper we present some experiments with the co-channel speech detection based on so-called pitch prediction feature (PPF.)

Detail of publication

Title: Some experiments on detection of co-channel speech
Author: Krivánka, D. ; Radová, V.
Language: English
Date of publication: 15 Sep 2003
Year: 2004
Type of publication: Papers in proceedings of reviewed conferences
Title of journal or book: Speech processing
Page: 154 - 157
ISBN: 80-86269-10-8
Publisher: Academy of Sciences of the Czech Republic
Address: Prague
Date: 15 Sep 2003 - 17 Sep 2003
/ 2011-06-07 09:56:00 /

Keywords

co-channel speech, co-channel speech detection, pitch prediction features, linear prediction

BibTeX

@INPROCEEDINGS{KrivankaD_2004_Someexperimentson,
 author = {Kriv\'{a}nka, D. and Radov\'{a}, V.},
 title = {Some experiments on detection of co-channel speech},
 year = {2004},
 publisher = {Academy of Sciences of the Czech Republic},
 journal = {Speech processing},
 address = {Prague},
 pages = {154-157},
 ISBN = {80-86269-10-8},
 url = {http://www.kky.zcu.cz/en/publications/KrivankaD_2004_Someexperimentson},
}