Metric--Phase Fields: Decoupling Distance and Sign for Thin-Structure Reconstruction from Unoriented Point Clouds
度量-相位场:从无定向点云中解耦距离和符号以重建薄结构
机构 * S-Lab, Nanyang Technological University, Singapore ; Key Laboratory of System Software (CAS), Institute of Software, Chinese Academy of Sciences, China ; University of Chinese Academy of Sciences, China ; School of Mathematics, Nanjing University of Aeronautics ; Department of Computer Science, City University of Hong Kong, Hong Kong SAR, China ; Department of Computer Science ; Engineering, Texas A\&M University, USA
专题命中 点云 :point cloud(title,abstract);分类 cs.CV
AI总结 提出度量-相位场(MPF),通过解耦度量距离和拓扑相位,结合门控度量公式和残差相位注入,实现从无定向点云中稳定重建薄结构和开放边界。