$ whoami 👋

Turning research into deployable systems — from pixels to robots.

I am a Ph.D. candidate at Nankai University, working on medical image analysis, surgical robotics, and information security. My work spans the full stack — from algorithm prototyping and deep learning to system integration and clinical deployment. I am the core contributor to multiple National Key R&D projects, producing MICCAI / EAAI / TIM papers, PCT invention patents and registered software copyrights.

Featured Works

[ 5 projects ] // from research to real-world systems

Flagship System Medical Robotics Computer Vision System Integration

实时术中核磁成像 · 核磁兼容机器人手术系统

Real-time Intraoperative MRI-guided Robotic Neurosurgery

A closed-loop robotic system for MRI-guided brain puncture — full stack engineering across computer vision, calibration, registration, MRI scanner software and closed-loop control, deployed on a real 1.5T/5T MRI scanner.

机器人 + 5T 核磁机场景

IPL function · 自研核磁机软件功能

体模术中插入影像 · Live intraoperative tracking

End-to-end engineering capability: from algorithm R&D to certified clinical software — computer vision, multi-modal registration, MRI-machine-side software development, and closed-loop safety control. Supported by National Key R&D Program 2022YFB4702800.

// Publications · Patents · Software Copyrights

Minor Revision · SCI Q2 Sun X, Song P, Wang H, Shao X, Qin Y, et al. Dimension-aware Safe Trajectory Planning and Real-time MRI-guided Intraoperative Tracking for Robotic Neurosurgery, IEEE TASE, 2025.
PCT Patent 韩建达, 王鸿鹏, 秦岩丁, 邵秀丽, 孙晓雪, 刘腾 · 一种脑穿刺路径规划方法及装置, PCT/CN2025/092819 · 2025.
Patent Granted 孙晓雪, 韩建达, 邵秀丽, 王鸿鹏, 秦岩丁, 刘腾 · 一种脑穿刺路径规划方法及装置, CN118141516B · 2024.
Software© 核磁兼容脑神经穿刺手术机器人虚拟手术平台 V1.0 · 2024SR1251348 · 2024.

MICCAI 2025 CCF-B · Top Venue Semantic Segmentation NAS

医学影像语义分割 · 成本、可解释性与临床引导

Medical Image Segmentation · Cost · Interpretability · Clinical Guidance

A systematic research line on medical image segmentation — addressing search cost & interpretability (MICCAI), uncertainty modeling (ICIC), and preoperative clinical guidance (CCDI-Net).

核心框架 · AEG-cTFNAS

分割结果对比 · ACDC + EndoVis 2018

Core directions: (1) compact training-free NAS balancing cost and interpretability, (2) uncertainty-guided feature learning for reliable segmentation, (3) clinical-correlation-driven dynamic interaction for multi-modality brain tumor segmentation. Built on PyTorch 1.13, single RTX 4090.

// Related Publications

MICCAI 2025 Sun X, Wang H, Song P-C. Compact Training-Free NAS with Alternating Evolution Game for Medical Image Segmentation, LNCS 15975: 107-117, 2025. (CCF-B)
ICIC 2025 Sun X, Shao X, Qin Y, et al. Uncertainty-Guided Feature Learning Network for Accurate Medical Image Segmentation, Springer Nature Singapore, 2025: 378-390. (CCF-C)
Under Review Sun X, Song P, Shao X, et al. CCDI-Net: Clinical Correlation-Driven Dynamic Interaction Network for Multi-Modality Brain Tumor Segmentation, IEEE TMI.

EAAI 2021 SCI Q1 Top Information Security Digital Watermarking

数字水印 · 信息安全与不可感知嵌入

Digital Watermarking with Improved SMS for QR Codes

An improved Slope Modulation Scheme (SMS) for embedding imperceptible, tamper-resistant watermarks — balancing capacity, robustness, and visual quality.

原始 #1

含水印 #1

原始 #2

含水印 #2

Proposed an improved SMS that increases embedding capacity while maintaining scan compatibility under common attacks (JPEG, noise, cropping). Student first-author work during M.Sc.

// Related Publications

EAAI · SCI Q1 Pan J S, Sun X, Chu S C, et al. Digital watermarking with improved SMS applied for QR code, Engineering Applications of Artificial Intelligence, 97: 104049, 2021.
Symmetry Pan J S, Sun X, Yang H, et al. Information hiding based on two-level mechanism and look-up table approach, Symmetry, 14(2): 315, 2022.

IEEE TIM 2025 SCI Q2 Surgical Robotics Sub-mm Precision

人工耳蜗植入机器人 · 亚毫米级术像一体系统

Robotic Cochlear Implant Microsurgery · Sub-millimeter Planning & Operation

An integrated image-surgery robotic system for cochlear implant microsurgery achieving sub-millimeter precision — from CT planning and Direct Cochlear Access (DCA) to robot-assisted drilling with safety monitoring.

术像一体场景 · Imaging-surgical scene

DCA 坐标系

分割可视化

图像处理流水线 · CV pipeline

Contributed to path planning, safety monitoring and navigation software of the cochlear implant surgical robot system. Part of the National Key R&D Program 2023YFC2400500 on integrated surgical-imaging cochlear implant robots.

// Related Publications & Patents

IEEE TIM · SCI Q2 Wang H, Song P, Sun X, et al. Submillimeter-level Extremely High Precision Planning and Operation: An Example of Robotic Cochlear Implant Microsurgery, IEEE Transactions on Instrumentation and Measurement, 2025.
Patent 孙晓雪, 韩建达, 邵秀丽, 王鸿鹏, 秦岩丁, 于宁波, 董恬颖 · 一种耳蜗入路钻制机器人工作安全性监测方法及相关装置, 2024101503073 · 2024.

In Progress Distributionally Robust Learning Quality-Diversity Multi-modal SR NAS

进行中 · 分布鲁棒风险 · 质量-多样性规划 · 多模态超分分割 NAS

Distributionally Robust Risk · Quality-Diversity Planning · Multi-modal Super-Resolution Segmentation NAS

Ongoing research spanning distributionally robust risk assessment, quality-diversity curve-path generation for brain tumor biopsy guidance, and multi-modal super-resolution segmentation NAS.

Coming Soon · Stay Tuned

$ git log --oneline | head -3
└── TMI · TEVC · RAL submissions in preparation

// Submissions in Pipeline

MICCAI 2026 · Under Review Sun X, Song P, Liu T, et al. Distributionally Robust Image-based Risk Assessment for Robotic Surgical Guidance.
TEVC · In Preparation Sun X, Song P, Shao X, Wang H. Efficient Neural Architecture Search with Asynchronous Bilateral Game for Medical Super-Resolution.
RAL · In Preparation Sun X, Song P, Shao X, Wang H. Probabilistic Inference-based Quality-Diversity for Curve Path Generation in Brain Tumor Biopsy.