PRISM: A 3D Probabilistic Neural Representation for Interpretable Shape Modeling
PRISM:一种用于可解释形状建模的三维概率神经表示
机构 * Department of Computer Science, University of North Carolina at Chapel Hill, Chapel Hill, USA(北卡罗来纳大学教堂山分校计算机科学系) ; Department of Computer Science, University of California San Diego, La Jolla, USA(加州大学圣地亚哥分校计算机科学系) ; School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, USA(北卡罗来纳大学教堂山分校医学院)
AI总结 提出PRISM框架,结合隐式神经表示与不确定性感知统计形状分析,通过封闭形式Fisher信息度量实现高效局部时间不确定性量化,在形状演化、个性化预测和异常检测任务中表现优异。
Comments ICML 2026, camera-ready version, 24 pages