CommentsThe paper is withdrawn by the authors after discovering a flaw in the theoretical derivation presented in the Method section. This incorrect step leads to conclusions that are not supported by the corrected derivation. The authors plan to reconstruct the argument and will release an updated version once the issue is fully resolved
CommentsAccepted at WACV 2026 Proceedings (Oral), 5th Workshop on Image, Video, and Audio Quality Assessment in Computer Vision, with a focus on VLM and Diffusion Models
StealthMark: Harmless and Stealthy Ownership Verification for Medical Segmentation via Uncertainty-Guided Backdoors
StealthMark: 通过不确定性引导后门实现医疗分割的无害且隐蔽的所有权验证
Qinkai Yu, Chong Zhang, Gaojie Jin, Tianjin Huang, Wei Zhou, Wenhui Li, Xiaobo Jin, Bo Huang, Yitian Zhao, Guang Yang, Gregory Y. H. Lip, Yalin Zheng, Aline Villavicencio, Yanda Meng
机构
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Computer Science Department, University of Exeter(埃克塞特大学计算机科学系)
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Bioengineering Program, Biological and Environmental Science and Engineering Division (BESE), King Abdullah University of Science and Technology (KAUST)(科廷大学科学与技术学院生物工程项目)
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School of Advanced Technology, Xi’an Jiaotong-Liverpool University(西安交通大学利物浦大学分校高级技术学院)
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School of Computer Science and Informatics, Cardiff University(卡迪夫大学计算机科学与信息学院)
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College of Optoelectronic Engineering, Chongqing University(重庆大学光电工程学院)
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Ningbo Cixi Institute of Biomedical Engineering, Chinese Academy of Sciences(宁波慈溪生物医学工程研究所,中国科学院)
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School of Bioengineering, Imperial College London(伦敦帝国理工学院生物工程学院)
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Liverpool Centre for Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital(利物浦大学心血管科学中心,利物浦约翰摩尔斯大学,利物浦心脏和胸科医院)
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Eye and Vision Department, University of Liverpool(利物浦大学眼科学与视觉科学系)