Abstract. To realize Weiser’s vision of ubiquitous computing, a popular approach has been to create so-called smart living objects, which are everyday objects in our living envir...
We present a robust method for extracting 3D centerlines from volumetric datasets. We start from a 2D skeletonization method to locate voxels centered with respect to three orthog...
In this paper, we propose to address the semanticoriented 3D mesh hierarchical segmentation problem, using enhanced topological skeletons [18]. This high level information drives ...
As compatible meshes play important roles in many computeraided design applications, we present a new approach for modelling compatible meshes. Our compatible mesh modelling metho...
Yu Wang, Charlie C. L. Wang, Matthew Ming-Fai Yuen
This paper presents a method for identifying image loci that can be used as a basis for object segmentation and image registration. The focus is on 1D and 2D shape loci in 3D image...