Article

From Action Units to Emotions: A Two-Stage Fine-Tuning Framework with Decision-Level Fusion for Facial Expression Recognition

2026-08-31

Abstract excerpt

<title>Abstract</title> <p>Facial expressions serve as a primary non-verbal channel through which humans convey emo- tional states and behavioral intentions, holding significant value across diverse application scenarios including digital mental health, human-computer interaction, educational engage- ment analysis, and consumer behavior understanding. However, facial expression recognition (FER) technology remain...

Identifiers and source

Literature Corpus work: 853b1733-de58-5986-8e14-229414df5007
DOI: 10.21203/rs.3.rs-10578386/v1

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