CUED Publications database

Emotions are a personal thing: Towards speaker-adaptive emotion recognition

Sidorov, M and Ultes, S and Schmitt, A (2014) Emotions are a personal thing: Towards speaker-adaptive emotion recognition. In: UNSPECIFIED pp. 4803-4807..

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In this paper, we present novel work on speech-based adaptive emotion recognition through addition of speaker-specific information. We propose a two-stage approach of first determining the speaker and then using this information during the emotion recognition process. The proposed technique has been evaluated using five emotional speech databases of different languages using both artificial neural network-based speaker identifier and the ground truth. The addition of speaker-specific information improves the emotion recognition accuracy by up to +10.2%. Moreover, emotion recognition performance scores for all applied databases are improved. © 2014 IEEE.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Divisions: Div F > Machine Intelligence
Depositing User: Cron Job
Date Deposited: 17 Jul 2017 19:05
Last Modified: 22 May 2018 08:05