Deep Recognition of Facial Expressions in Movies

Lieu Hen Chen, Hsiao Kuang Wu, Eri Shimokawara, Hao Ming Hung, Wei Chek Ong-Lim

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

Consumer feedback is used in lots of fields for various purposes. However, traditional paper questionnaires or online surveys cannot fully meet these demands for obtaining accurate and useful feedback from consumers. Therefore, we propose a deep learning based deep recognition of facial micro expressions in order to receive more realistic feedback from users in this study. To achieve this goal, we integrate several approaches including: 1. using trained face detection model to capture face image from input. 2. training a high accurate 468-point landmark detection model with multiple face dataset. Based on the FACS (Facial Action Coding System) table, we categorize these landmarks into 13 groups of facial regions. These regions with specific emotion labels are used as our target units of AU (Action Unit) detection. 3. training CNN model to detect and analysis AUs from facial landmark data. 4. implying FACS to evaluate the facial expressions and emotions. and 5. using a straightforward GUI plotter to show the digitized emotions. The experiment results show that not only the primary emotion but also the secondary emotion of users in movies can be detected and evaluated successfully. Therefore, our system has a great potential for detecting micro expressions in a more accurate and comprehensive manner.

原文???core.languages.en_GB???
主出版物標題Proceedings - 2022 International Conference on Technologies and Applications of Artificial Intelligence, TAAI 2022
發行者Institute of Electrical and Electronics Engineers Inc.
頁面60-65
頁數6
ISBN(電子)9798350399509
DOIs
出版狀態已出版 - 2022
事件27th International Conference on Technologies and Applications of Artificial Intelligence, TAAI 2022 - Tainan, Taiwan
持續時間: 1 12月 20223 12月 2022

出版系列

名字Proceedings - 2022 International Conference on Technologies and Applications of Artificial Intelligence, TAAI 2022

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???event.eventtypes.event.conference???27th International Conference on Technologies and Applications of Artificial Intelligence, TAAI 2022
國家/地區Taiwan
城市Tainan
期間1/12/223/12/22

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