About
I am a Research Associate at iBUG Group, Imperial College London, working with Dr. Stavros Petridis and Prof. Maja Pantic. I received my Ph.D. from CUHK, advised by Prof. Yixuan Yuan, and completed my bachelor's and master's degrees at HIT.
I was a visiting Ph.D. student at ETH Zurich with Prof. Ender Konukoglu, visited Peking University with Prof. Hongbin Han, and interned at MSRA.
My work has received the Faculty Outstanding Thesis Award, MICCAI 2022 Student Travel Award, Cell Reports Medicine 2026 Highlights, and CVPR 2022 Best Paper Finalist recognition.
News
Video-to-Report Generation in Capsule Endoscopy accepted by npj Digital Medicine. Congrats to Boyun!
Received the Faculty Outstanding Thesis Award, CUHK.
Serving as an Area Chair for ACCV 2026.
Multimodal LLM for Dentistry published in Cell Reports Medicine and selected for Cell Reports Medicine 2025–2026 highlights.
Serving as Senior Program Committee (SPC) for IJCAI-ECAI 2026.
Light-UNETR accepted by IEEE TPAMI (IF 18.6).
ToothMaker accepted by IEEE TMI. Congrats to Weihao!
MedVSR, GaussianReg, InfoBridge accepted by ICCV 2025.
EndoGen and STEAM accepted by MICCAI 2025.
U-KAN accepted by AAAI 2025.
PV-SSM accepted by BIBM 2024.
GTP-4o and CLIFF accepted by ECCV 2024.
Four papers accepted by MICCAI 2024: Endora, VidMotion, MOST, DiffRect.
GFBS accepted by IJCV (IF 13.4).
Decoupled-Unbiased-Teacher accepted by IEEE TNNLS.
EfficientViT accepted by CVPR 2023.
FedInI and TEAR accepted by MICCAI 2022 (One Oral).
SIGMA and NLTE accepted by CVPR 2022 (One Oral).
SMPT++ accepted by IEEE TMI.
SCAN accepted by AAAI 2022 (Oral).
Selected Publications
Publications · Full list on Google Scholar
2026
- [npj Digit Med'26] Boyun Zheng, Yu Jiang, Dejun Fan, Xinyu Liu, Xiaoqing Guo, Shengyuan Liu, Bin Chen, Mingjie Wang, Jinni Luo, Jin Tao, Jiancong Hu, Lichao Sun, Lei Xing, Yixuan Yuan. "An Explainable Generative AI System for Video-to-Report Generation in Capsule Endoscopy", npj Digital Medicine, 2026.
- [Cell Rep. Med.'26] Xinyu Liu, Kuo Feng Hung, Weihao Yu, Ray Anthony W.T. Ng, Wuyang Li, Tianye Niu, Hui Chen, Yixuan Yuan. "Developing and Evaluating Multimodal Large Language Model for Orthopantomography Analysis to Support Clinical Dentistry", Cell Reports Medicine, 2026. Paper
- [AAAIW'26] Xinyu Liu, Guolei Sun. "DINO-Mix: Distilling Foundational Knowledge with Cross-Domain CutMix for Semi-supervised Class-imbalanced Medical Image Segmentation", AAAI Workshop on AIBSD, 2026.
2025
- [ICCV'25] Xinyu Liu, Guolei Sun, Cheng Wang, Yixuan Yuan, Ender Konukoglu. "MedVSR: Medical Video Super-Resolution with Cross State-Space Propagation", ICCV, 2025.
- [MICCAI'25] Xinyu Liu, Hengyu Liu, Cheng Wang, Tianming Liu, Yixuan Yuan. "EndoGen: Conditional Autoregressive Endoscopic Video Generation", MICCAI, 2025. Paper · Code
- [TPAMI'25] Xinyu Liu, Zhen Chen, Wuyang Li, Chenxin Li, Yixuan Yuan. "Harnessing Lightweight Transformer With Contextual Synergic Enhancement for Efficient 3D Medical Image Segmentation", IEEE TPAMI, 2025. Paper · Code
- [AAAI'25] Chenxin Li*, Xinyu Liu*, Wuyang Li*, Cheng Wang*, Hengyu Liu, Yifan Liu, Zhen Chen, Yixuan Yuan. "U-KAN Makes Strong Backbone for Medical Image Segmentation and Generation", AAAI, 2025. Paper · Code
- [ICCV'25] Chenxin Li, Yifan Liu, Xinyu Liu, Wuyang Li, Hengyu Liu, Cheng Wang, Weihao Yu, Yunlong Lin, Yixuan Yuan. "InfoBridge: Balanced Multimodal Fusion by Maximizing Cross-modal Conditional Mutual Information", ICCV, 2025.
- [ICCV'25] Weihao Yu, Xiaoqing Guo, Xinyu Liu, Yifan Liu, Hao Zheng, Yawen Huang, Yixuan Yuan. "GaussianReg: Rapid 2D/3D Registration for Emergency Surgery via Explicit 3D Modeling with Gaussian Primitives", ICCV, 2025.
- [MIA'25] Zhen Chen, Qing Xu, Xinyu Liu, Yixuan Yuan. "UN-SAM: Domain-adaptive Self-prompt Segmentation for Universal Nuclei Images", Medical Image Analysis, 2025. Paper · Code
- [TMI'25] Weihao Yu, Xiaoqing Guo, Wuyang Li, Xinyu Liu, Hui Chen, Yixuan Yuan. "ToothMaker: Realistic Panoramic Dental Radiograph Generation via Disentangled Control", IEEE TMI, 2025. Code
- [MICCAI'25] Yifan Liu, Chen Yang, Weihao Yu, Xinyu Liu, Hui Chen, Max Q-H Meng, Yixuan Yuan. "STEAM: Self-supervised TEeth Analysis and Modeling for Point Cloud Segmentation", MICCAI, 2025.
- [CVPR'25] Yuzhi Huang, Chenxin Li, Haitao Zhang, Zixu Lin, Yunlong Lin, Hengyu Liu, Wuyang Li, Xinyu Liu, Jiechao Gao, Yue Huang, Xinghao Ding, Yixuan Yuan. "Track Any Anomalous Object: A Granular Video Anomaly Detection Pipeline", CVPR, 2025.
2024
- [MICCAI'24] Xinyu Liu*, Zhen Chen*. "MOST: Multi-Formation Soft Masking for Semi-Supervised Medical Image Segmentation", MICCAI, 2024. Paper · Code
- [MICCAI'24] Xinyu Liu, Wuyang Li, Yixuan Yuan. "DiffRect: Latent Diffusion Label Rectification for Semi-supervised Medical Image Segmentation", MICCAI, 2024. Paper · Code
- [ECCV'24] Wuyang Li, Xinyu Liu, Jiayi Ma, Yixuan Yuan. "CLIFF: Continual Latent Diffusion for Open-Vocabulary Object Detection", ECCV, 2024. Paper · Code
- [ECCV'24] Chenxin Li, Xinyu Liu*, Cheng Wang*, Yifan Liu, Weihao Yu, Jing Shao, Yixuan Yuan. "GTP-4o: Modality-prompted Heterogeneous Graph Learning for Omni-modal Biomedical Representation", ECCV, 2024. Paper · Code
- [MICCAI'24] Wuyang Li, Xinyu Liu, Qiushi Yang, Yixuan Yuan. "From Static to Dynamic Diagnostics: Boosting Medical Image Analysis via Motion-Informed Generative Videos", MICCAI, 2024. Paper · Code
- [BIBM'24] Cheng Wang*, Xinyu Liu*, Chenxin Li, Yifan Liu, Yixuan Yuan. "PV-SSM: Exploring Pure Visual State Space Model for High-dimensional Medical Data Analysis", BIBM, 2024.
- [MICCAI'24] Chenxin Li*, Hengyu Liu*, Yifan Liu*, Brandon Y. Feng, Wuyang Li, Xinyu Liu, Zhen Chen, Jing Shao, Yixuan Yuan. "Endora: Video Generation Models as Endoscopy Simulators", MICCAI, 2024. Paper · Code
- [NeurIPS'24] Chenxin Li, Wuyang Li, Hengyu Liu, Xinyu Liu, Qing Xu, Zhen Chen, Yue Huang, Yixuan Yuan. "Flaws can be applause: Unleashing potential of segmenting ambiguous objects in SAM", NeurIPS, 2024.
- [TMI'24] Zhibin He, Wuyang Li, Yifan Liu, Xinyu Liu, Junwei Han, Tuo Zhang, Yixuan Yuan. "FM-APP: Foundation Model for Any Phenotype Prediction via fMRI to sMRI Knowledge Transfer", IEEE TMI, 2024. Paper · Code
- [ICONIP'24] Kunrong Li, Xinyu Liu, Zhen Chen. "Semantic consistency regularization with large language models for semi-supervised sentiment analysis", ICONIP, 2024.
- [JDR'24] Yifan Liu, Xinyu Liu, Chen Yang, Yanqi Yang, Hui Chen, Yixuan Yuan. "Geo-Net: Geometry-Guided Pretraining for Tooth Point Cloud Segmentation", JDR, 2024.
2023
- [CVPR'23] Xinyu Liu, Houwen Peng, Ningxin Zheng, Yuqing Yang, Han Hu, Yixuan Yuan. "EfficientViT: Memory Efficient Vision Transformer with Cascaded Group Attention", CVPR, 2023. Paper · Code
- [IJCV'23] Xinyu Liu, Baopu Li, Zhen Chen, Yixuan Yuan. "Generalized Gradient Flow Based Saliency for Pruning Deep Convolutional Neural Networks", IJCV, 2023. Paper · Code
- [TNNLS'23] Xinyu Liu, Wuyang Li, Yixuan Yuan. "Decoupled Unbiased Teacher for Source-Free Domain Adaptive Medical Object Detection", IEEE TNNLS, 2023. Paper · Code
- [TPAMI'23] Wuyang Li, Xinyu Liu, Yixuan Yuan. "SIGMA++: Improved Semantic-complete Graph Matching for Domain Adaptive Object Detection", IEEE TPAMI, 2023. Paper · Code
- [Information Fusion'23] Zhenxiang Xiao et al. "Instruction-ViT: Multi-modal prompts for instruction learning in vision transformer", Information Fusion, 2023. Paper
2022
- [MICCAI'22] Xinyu Liu, Wuyang Li, Yixuan Yuan. "Intervention & Interaction Federated Abnormality Detection with Noisy Clients", MICCAI, 2022. Paper · Code
- [CVPR'22] Xinyu Liu, Wuyang Li, Qiushi Yang, Baopu Li, Yixuan Yuan. "Towards Robust Adaptive Object Detection under Noisy Annotations", CVPR, 2022. Paper · Code
- [TMI'22] Xinyu Liu, Yixuan Yuan. "A Source-free Domain Adaptive Polyp Detection Framework with Style Diversification Flow", IEEE TMI, 2022. Paper · Code
- [MICCAI'22] Qiushi Yang, Xinyu Liu, Zhen Chen, Bulat Ibragimov, Yixuan Yuan. "Semi-supervised Medical Image Classification with Temporal Knowledge-Aware Regularization", MICCAI, 2022. Paper · Code
- [CVPR'22] Wuyang Li, Xinyu Liu, Yixuan Yuan. "SIGMA: Semantic-complete Graph Matching for Domain Adaptive Object Detection", CVPR, 2022. Paper · Code
- [TMM'22] Wuyang Li, Xinyu Liu, Yixuan Yuan. "SCAN++: Enhanced Semantic Conditioned Adaptation for Domain Adaptive Object Detection", IEEE TMM, 2022. Paper · Code
- [AAAI'22] Wuyang Li, Xinyu Liu, Xiwen Yao, Yixuan Yuan. "SCAN: Cross Domain Object Detection with Semantic Conditioned Adaptation", AAAI, 2022. Paper · Code
2021
- [MIA'21] Xinyu Liu, Xiaoqing Guo, Yajie Liu, Yixuan Yuan. "Consolidated domain adaptive detection and localization framework for cross-device colonoscopic images", Medical Image Analysis, 2021. Paper · Code
- [ACM MM'21] Xinyu Liu, Baopu Li, Zhen Chen, Yixuan Yuan. "Exploring Gradient Flow Based Saliency for DNN Model Compression", ACM MM, 2021. Paper · Code
- [IET-CVI'21] Xinyu Liu, Xiaoguang Di. "TanhExp: A Smooth Activation Function with High Convergence Speed for Lightweight Neural Networks", IET-CVI, 2021. Paper
- [EndoCV'21] Wuyang Li, Chen Yang, Jie Liu, Xinyu Liu, Xiaoqing Guo, Yixuan Yuan. "Joint Polyp Detection and Segmentation with Heterogeneous Endoscopic Data", EndoCV @ ISBI, 2021.
2020
- [GRSL'20] Xinyu Liu, Xiaoguang Di. "Global context parallel attention for anchor-free instance segmentation in remote sensing images", IEEE GRSL, 2020.
- [IJRS'20] Xinyu Liu, Xiaoguang Di, Junde Wu, Jiehao Huang. "Vector encoded bounding box regression for detecting remote-sensing objects with anchor-free methods", IJRS, 2020.
Services
Area Chair
- Asian Conference on Computer Vision (ACCV), 2026
Senior Program Committee
- International Joint Conference on Artificial Intelligence (IJCAI-ECAI), 2026
Workshop Co-organizer
- Computer Vision for Real-world Clinical Translation @ CVPR, 2026
Program Committee or Reviewer
- IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
- IEEE/CVF International Conference on Computer Vision (ICCV)
- Conference on Neural Information Processing Systems (NeurIPS)
- European Conference on Computer Vision (ECCV)
- International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI)
- International Joint Conference on Artificial Intelligence (IJCAI)
- AAAI Conference on Artificial Intelligence (AAAI)
- Winter Conference on Applications of Computer Vision (WACV)
- British Machine Vision Conference (BMVC)
- International Conference on 3D Vision (3DV)
- Asian Conference on Computer Vision (ACCV)
- IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
Journal Reviewer
- IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI)
- International Journal of Computer Vision (IJCV)
- IEEE Transactions on Image Processing (TIP)
- IEEE Transactions on Neural Networks and Learning Systems (TNNLS)
- IEEE Transactions on Knowledge and Data Engineering (TKDE)
- IEEE Transactions on Medical Imaging (TMI)
- IEEE Transactions on Artificial Intelligence (TAI)
- IEEE Transactions on Circuits and Systems for Video Technology (TCSVT)
- IEEE Transactions on Geoscience and Remote Sensing (TGRS)
- IEEE Transactions on Automation Science and Engineering (TASE)
- ACM Computing Surveys (CSUR)
- Pattern Recognition (PR)
- Neural Networks
- Information Fusion (INFFUS)
- Information Processing & Management
- Biomedical Signal Processing and Control (BSPC)
- Artificial Intelligence in Medicine (AIIM)
- Expert Systems with Applications (ESWA)
- Engineering Applications of Artificial Intelligence (EAAI)
- Neurocomputing (NEUCOM)
- Image and Vision Computing (IMAVIS)
Awards
Cell Reports Medicine 2026 Highlights
Faculty Outstanding Thesis Award, CUHK
Postgraduate Research Output Award & Best Presentation Award, CUHK
Top-1 Most Influential Paper at AAAI 2025, Paper Digest
Top-50 Most Influential Paper at CVPR 2023, Paper Digest
Best Paper Finalist, CVPR 2022 (33/2,067)
Student Travel Award, MICCAI 2022
1st Place for Polyp Detection in EndoCV 2021
Outstanding Dissertation Defense Award, HIT