Xi Wu

Xi Wu is a faculty member at Chengdu University of Information Technology, affiliated with the School of Computer Science. He holds a PhD from Sichuan University (2012, College of Electronic and Information Engineering).

• Current Research Focus: Medical imaging, computer vision, and deep learning applications in healthcare
• Key Themes: PET image reconstruction, radiotherapy dose prediction, GANs, diffusion models, and facial expression recognition

His recent work explores transformer architectures, semi-supervised learning, and uncertainty-aware models for tasks like tumor segmentation and multi-organ analysis. Publications emphasize cross-domain adaptation and multi-modal medical imaging.