HCANet: a micro expression recognition model based on hierarchical Transformer architecture
Facial micro expressions are subtle, involuntary facial movements that reveal true emotions. To enhance recognition accuracy by exploiting spatial correlations among facial landmarks, a hierarchical Transformer architecture hierarchical continuous attention network (HCANet) was proposed to effective...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
POSTS&TELECOM PRESS Co., LTD
2025-06-01
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| Series: | 智能科学与技术学报 |
| Subjects: | |
| Online Access: | http://www.cjist.com.cn/zh/article/doi/10.11959/j.issn.2096-6652.202525/ |
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