87 citations · 437 across the 38 of their papers we have counts for
4 papers · 1 filter
TEMPO: Feature-Endowed Teichmüller Extremal Mappings of Point Clouds
Ting Wei Meng, Gary Pui-Tung Choi, Lok Ming Lui
In recent decades, the use of 3D point clouds has been widespread in computer industry. The development of techniques in analyzing point clouds is increasingly important. In partic…
The Theory of Computational Quasi-conformal Geometry on Point Clouds
Ting Wei Meng, Lok Ming Lui
Quasi-conformal (QC) theory is an important topic in complex analysis, which studies geometric patterns of deformations between shapes. Recently, computational QC geometry has been…
Spherical Conformal Parameterization of Genus-0 Point Clouds for Meshing
Gary Pui-Tung Choi, Kin Tat Ho, Lok Ming Lui
Point cloud is the most fundamental representation of 3D geometric objects. Analyzing and processing point cloud surfaces is important in computer graphics and computer vision. How…
A Linear Formulation for Disk Conformal Parameterization of Simply-Connected Open Surfaces
Gary Pui-Tung Choi, Lok Ming Lui
Surface parameterization is widely used in computer graphics and geometry processing. It simplifies challenging tasks such as surface registrations, morphing, remeshing and texture…