ABOUT
Note: This website will expire on October 24, 2025, please visit my new personal website here.
Iām an Assistant Professor in ECEE at Arizona State University (ASU), and Director of the Medical Automation, Robotics & General Intelligence Lab (MARGIN Lab). Previously, I was a postdoc at the University of California San Diego with Michael Yip. I completed my Ph.D. at the University of Washington, supervised by Blake Hannaford, and earned my M.S. at Vanderbilt University, advised by Robert J. Webster III.
My research interests are in AI + robotics, surgical robotics, and medical devices, with the overarching goal of intelligent healthcare and autonomous surgery. My work covers robotic perception, motion planning, control, and manipulation. Outside of research, I love outdoor sports such as climbing and hiking.
We are always looking for highly talented and motivated students! If you are interested in joining my lab, please visit our Opportunities page for more information.
CV (last update: 07/31/25)
EDUCATION
Ph.D., Electrical and Computer Engineering, University of Washington, USA, 2017-2021
M.S., Electrical Engineering, Vanderbilt University, USA, 2015-2017
B.E., Xiamen University, China, 2011-2015
NEWS
š 07/2025: Our paper SurgXBench: Explainable Vision-Language Model Benchmark for Surgery is available online.
š 05/2025: Our paper TwinTrack: Bridging Vision and Contact Physics for Real-Time Tracking of Unknown Dynamic Objects is available online.
š 05/2025: We organize the Workshop on the Evolving Landscape of Surgical Robotics (ELSR) at ICRA 2025, Atlanta, USA. šļø I give a talk on recent research from my lab, talk title: Intelligent, Multimodal Surgical Perception.
š 01/2025: Our paper CtRNet-X: Camera-to-Robot Pose Estimation in Real-World Conditions Using a Single Camera is accepted by ICRA 2025.
š¢ 01/2025: My lab - Medical Automation, Robotics and General Intelligence Lab (MARGIN Lab) - is established! Subscribe to our YouTube channel for future updates!
š 10/2024: Our paper āEfficient Data-driven Joint-level Calibration of Cable-driven Surgical Robotsā has been accepted by npj Robotics.
š 10/2024: Our paper āBASED: Bundle-Adjusting Surgical Endoscopic Dynamic Video Reconstruction using Neural Radiance Fieldsā has been accepted by WACV 2025.
š 06/2024: Our paper āReducing Annotating Load: Active Learning with Synthetic Images in Surgical Instrument Segmentationā has been accepted by Medical Image Analysis.
š 06/2024: Our paper āSuPerPM: A Surgical Perception Framework Based on Deep Point Matching Learned from Physical Constrained Simulation Dataā has been accepted by IROS 2024.
šš 06/2024: Our paper āHemoSet: The First Blood Segmentation Dataset for Automation of Hemostasis Managementā won the Best Student Paper Award at ISMR 2024.
šļø 06/2024: I am invited to present at ISMR 2024 Workshop on Machine Learning with the da Vinci Research Kit.
š 04/2024: Our paper āBAA-NGP: Bundle-Adjusting Accelerated Neural Graphics Primitivesā has been accepted by 7th International Workshop on Visual Odometry and Computer Vision Applications Based on Location Clues.
š 03/2024: The paper we coauthored - āDROID: A Large-Scale In-The-Wild Robot Manipulation Datasetā - has been accepted by RSS 2024.
šš 01/2024: Our papers āTracking Snake-Like Robots in the Wild Using Only a Single Cameraā, āAnyOKP: One-Shot and Instance-Aware Object Keypoint Extraction with Pretrained ViTā and āReal-to-Sim Deformable Object Manipulation: Optimizing Physics Models with Residual Mappings for Robotic Surgeryā have been accepted by ICRA 2024. We are also coauthor of āOpen X-Embodiment: Robotic Learning Datasets and RT-X Modelsā (Best Conference Paper Award at ICRA 2024).
š¢ 10/2023: My research was reported in the October 2023 issue of Computer Vision News.
ššļø 10/2023: I received the Pioneers of Medical Robotics Award and presented on Data vs. Model in Medical Robotics @ IROS 2023.
š 09/2023: One paper was accepted by IPPC Workshop @ IROS 2023.
š 05/2023: Our ORRN paper for 4DCT registration was accepted by IEEE Transactions on Biomedical Engineering.
š 01/2023: Our Semantic-SuPer paper for endoscopic tissue tracking and reconstruction was accepted by ICRA 2023.
š 08/2022: I was selected as a Rising Star in EECS.