TAG: Thinking with Action Unit Grounding for Facial Expression Recognition.

Sun, 01 Feb 2026 00:00:00 +0100

Haobo Lin, Tianyi Bai, Jiajun Zhang, Xuanhao Chang, Sheng Lu, Fangming Gu, Zengjie Hu, Wentao Zhang:
TAG: Thinking with Action Unit Grounding for Facial Expression Recognition. CoRR abs/2602.18763 (2026)