CORTEXA
← Browse

Haofan Cheng

2 papers indexed

arxivcs.CVcs.HCcs.MM2026-07-03

See the Emotion: A Facial Emoji Proxy Modeling for EEG Emotion Recognition

Jingjing Hu, Guo Dan, Haofan Cheng, Ying Zeng, Zhan Si, Jinxing Zhou, et al.

Despite the high accuracy of EEG-based emotion recognition, existing models remain opaque "black boxes", lacking semantic grounding between abstract neural features and human-interpretable states. In this paper, we reframe EEG explainability as a cross-modal generation task, shif…

View free PDFSource page
arxivcs.LG2026-07-02

A Granularity-Aware EEG Feature Framework for Psychopathology Dimension Prediction

Haofan Cheng, Jingjing Hu, Jingrong Pei, Shuaiqi Fu, Meilun Shen, Shuai Fang, et al.

Electroencephalography (EEG) offers a noninvasive approach for examining neurophysiological correlates of dimensional psychopathology, yet systematic evidence across EEG paradigms and feature granularities remains limited. Here, we develop a granularity-aware EEG feature pipeline…

View free PDFSource page