Yunxi Wang — accepted AI-conference papers

2026

Topology-Aware Vision Transformers for Enhanced Scene Recognition

Yunxi Wang, Shuaiyu Liu, Qiling Li, Yazhou Ren, Xiaorong Pu

AAAI 2026technical

Scene recognition (SR) is a fundamental task in computer vision (CV). In recent years, Transformer-based methods have achieved remarkable success in scene recognition tasks. Most existing approaches primarily rely on visual features, while failing to effectively model the structural relationships wi

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2025

Fusion of Granular-Ball Visual Spatial Representations for Enhanced Facial Expression Recognition

Shuaiyu Liu, Qiyao Shen, Yunxi Wang, Yazhou Ren, Guoyin Wang

IJCAI 2025

Facial Expression Recognition (FER) is a fundamental problem in computer vision. Despite recent advances, significant challenges remain. Current methods primarily focus on extracting visual representations while overlooking other valuable information. To address this limitation, we propose a novel m

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