2024
DOI: 10.1002/cav.2230
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Facial emotion recognition with a reduced feature set for video game and metaverse avatars

Darren Bellenger,
Minsi Chen,
Zhijie Xu

Abstract: This paper presents a novel real‐time facial feature extraction algorithm, producing a small feature set, suitable for implementing emotion recognition with online game and metaverse avatars. The algorithm aims to reduce data transmission and storage requirements, hurdles in the adoption of emotion recognition in these mediums. The early results presented show a facial emotion recognition accuracy of up to 92% on one benchmark dataset, with an overall accuracy of 77.2% across a wide range of datasets, demonstr… Show more

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Cited by 2 publications
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