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Author

Lirong Zhang

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Conference Aug 2026

Infant and toddler facial expression recognition based on topology-aware pooling graph U-Net

This paper proposes a Topology-Aware Pooling Graph U-Net for infant facial expression recognition in natural scenes, the first work to introduce Graph U-Net into this domain and demonstrates its robustness and effectiveness.

Lirong Zhang, Shangshu Yao · 0 citations

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