A Hierarchical Attention Synergetic Network for Facial Expression Recognition in Service Robots

Facial expression recognition (FER) is crucial for endowing service robots with emotional perception capabilities. Achieving high-performance facial expression recognition hinges on effectively balancing the capture of subtle local textures with the understanding of overall facial configurations. Ho...

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Principais autores:	Dengpan Zhang, Qingping Ma, Zhihao Shen, Wenwen Ma, Yonggang Yan, Song Kong
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2026-04-01
coleção:	Applied Sciences
Assuntos:	facial expression recognition robotic vision system hierarchical attention synergy
Acesso em linha:	https://www.mdpi.com/2076-3417/16/9/4417
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