Emotional Development Method of Virtual High Differences Emotional Speech Based on the Baseband Mapping

DOI

10.2991/3ca-13.2013.111How to use a DOI?

Keywords

baseband mapping; score reliability fusion; emotional speech; emotional expanding

Abstract

Emotion mismatch between training and testing is one of the important factors causing the performance degradation of speaker recognition system. In this paper, we proposed an emotional development method based on virtual high differences emotional speech of the baseband mapping to build the speech closer to the real high differences emotional speech on the characteristics distribution, by adjusting the neutral voice baseband mean, then build the speakers' high difference emotional model. And by combining with the neutral model to improve speech description ability of speaker model in every emotional state. As a result, the recognition performance of emotional speaker will be improved.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hongbo Zhang
AU  - Teng Wang
AU  - Xiang Yang
PY  - 2013/04
DA  - 2013/04
TI  - Emotional Development Method of Virtual High Differences Emotional Speech Based on the Baseband Mapping
BT  - Proceedings of the 2nd International Symposium on Computer, Communication, Control and Automation
PB  - Atlantis Press
SP  - 456
EP  - 459
SN  - 1951-6851
UR  - https://doi.org/10.2991/3ca-13.2013.111
DO  - 10.2991/3ca-13.2013.111
ID  - Zhang2013/04
ER  -