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About

I am a PhD student at the School of Biomedical Engineering, Nanjing Medical University. I am supervised by Professor Jianqing Li at Nanjing Medical University. My research focuses on multimodal methods for cognitive function assessment, with particular interests in multimodal learning, speech-based assessment, and medical image processing.

Career & Education

2023.09 - Present,PhD Student, School of Biomedical Engineering and Informatics, Nanjing Medical University

2025.03 - 2026.03,Visiting PhD Student, Institute of High Performance Computing (IHPC), Agency for Science, Technology and Research (A*STAR)

2020.09 - 2023.06,MS Student, School of Biomedical Engineering and Informatics, Nanjing Medical University

Research Interests

Multimodal, cognitive function assessment, medical image processing.

Publications

  • Liuyu Wu, Rui Feng, Jie Li, Wentao Xiang, Yi Zhang, Yin Cao, Siyang Song, Xiao Gu, Jianqing Li, Wei Wang. "CogPic: A Multimodal Dataset for Early Cognitive Impairment Assessment via Picture Description Tasks." arXiv preprint, 2026.
  • Rui Feng, Hongbin Chen, Yihao Yao, Liuyu Wu, Tao Liang, Wentao Xiang, Jie Li, Chu Kiong Loo, Junxiao Yu, Wei Wang, Jianqing Li. "Towards Cognitive Impairment Screening in Elderly Communities with Audio-Visual Modal Disentangled Representation Learning." IEEE Journal of Biomedical and Health Informatics, 2026.
  • Rui Feng, Zhiyao Luo, Liuyu Wu, Wei Wang, Yuting Song, Yong Liu, Kok Pin Ng, Jianqing Li, Xingyao Wang. "Cross-Linguistic Persona-Driven Data Synthesis for Robust Multimodal Cognitive Decline Detection." arXiv preprint, 2026.
  • Rui Feng, Qun Huang, Aiping Chen, Chuanbing Wang, Leilei Zhou, Jingjing Xu, Xiaodong Wang, Da Cao, Xiuhan Li, Wei Wang. "Dual Low-b-value-driven U-shaped fusion GAN for synthesizing high-b-value prostate DWI." Physical and Engineering Sciences in Medicine, 2026.
  • Rui Feng, Zhiyao Luo, Wei Wang, Yuting Song, Yong Liu, Tingting Zhu, Jianqing Li, Xingyao Wang. "Cogbench: A large language model benchmark for multilingual speech-based cognitive impairment assessment." arXiv preprint, 2025.
  • Hongbin Chen, Rui Feng, Jie Li, Wei Wang, Jianqin Li, Wentao Xiang. "MOFA: Modality-Orthogonalized Fusion Architecture for Multimodal Emotion Recognition." Chinese Conference on Pattern Recognition and Computer Vision (PRCV), 2025.
  • Haojie Yin, Rui Feng, Siqi Wang, Ximan Rui, Maosheng Ye, Yue Hu, Ou Zhong, Jie Huang, Wei Wang, Ran Huo. "Automated follicle counting system (AFCS) using YOLO-based object detection algorithm and its application in the POI model." Biomedical Signal Processing and Control, 2025.