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Emotional space improves emotion recognition

Tato, Raquel, Santos, Rocío, Kompe, Ralf, Pardo, J. M.·2002·7th International Conference on Spoken Language Processing (ICSLP 2002)

Abstract

A number of recent studies have focused on the conceptualized expression of emotions as a three-dimensional space. This paper proposes a new approach to emotion recognition, making use of two of the emotional dimensions and their relationship with different kinds of features. The main idea consists in associating prosodic features, derived from pitch, loudness, and duration, with the activation or arousal dimension, and quality features, i.e. phonation type, articulation manner, voice timbre, with the evaluation and pleasure dimension, in a way that different classification methods can be applied for each specific case. Most important results are achieved for the speaker-independent case and three classes, with a recognition rate close to 80%. 1.

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Metadata

Authors
Tato, R., Santos, R., Kompe, R., & Pardo, J. M.
Venue
7th International Conference on Spoken Language Processing (ICSLP 2002)
Publisher
ISCA
Published
2002-09-16
Pages
2029-2032
OpenAlex
W99444952
Cited by
158
References
0
FWCI
13.79
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: Emotional space improves emotion recognition. https://app.cochat.ai/papers/10.21437/icslp.2002-557
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Tato, R., Santos, R., Kompe, R., & Pardo, J. M. (2002). Emotional space improves emotion recognition. 7th International Conference on Spoken Language Processing (ICSLP 2002). https://doi.org/10.21437/icslp.2002-557

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