Sicheng Yang

Selected Publications

1. Vision Perception

• VAEVQ: Enhancing Discrete Visual Tokenization through Variational Modeling.
  Sicheng Yang, Xing Hu, Qiang Wu, Dawei Yang.
  AAAI 2026, Oral. Paper / Code

2. Healthcare Applications

• ClinHallu: A Benchmark for Diagnosing Stage-Wise Hallucinations in Medical MLLM Reasoning.
  Sicheng Yang, Hangjie Yuan, Wenjun Zhang, Jinwang Wang, Yichen Qian, Weihua Chen, Fan Wang, Lei Zhu.
  EMNLP 2026 Main Conference. Paper / Code / Benchmark
• VQ-Seg: Vector-Quantized Token Perturbation for Semi-Supervised Medical Image Segmentation.
  Sicheng Yang, Zhaohu Xing, Lei Zhu.
  NeurIPS 2025. Paper / Code
• LCM-Net: LLM-driven Cross-Modality MoE Feature Fusion Network for Cancer Survival Analysis.
  Sicheng Yang, Haipeng Zhou, Yijun Yang, Weiming Wang, Shifu Chen, Guang Yang, Huazhu Fu, Lei Zhu.
  IEEE Transactions on Medical Imaging, 2026. Paper / Code