Sentiment analysis, crucial in fields like human computer interaction and mental health, has advanced through multimodal fusion and large-scale language models. People exhibit significant variability in emotional expressions due to behavioral differences, yet existing methods often apply generic models across populatio...
Wenjuan Gong, Jiarui Li, Tingbo Shi et al.· ACM Transactions on Multimed...· 0 citations
A Structured Evidence Selection framework (SESAD) that reformulates anomaly detection as a structured reasoning process over clip-level visual evidence and performs context-conditioned selection under scene and action constraints, thereby alleviating semantic entanglement under weak supervision.
Chenglizhao Chen, Tianxiang Nan, Wen Li et al.· arXiv.org· 0 citations
GazeHRNet is proposed, a head-centric reasoning framework for RGB-based gaze target detection that combines coarse spatial reasoning with fine-grained anisotropic heatmap prediction, enabling reliable target localization under cluttered scenes and varying head positions.
Tianxiang Nan, Chenglizhao Chen, Xi Chen et al.· Italian National Conference...· 0 citations
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