A 3D Shape Descriptor for Segmentation of Unstructured Meshes into Segment-Wise Coherent Mesh Series.
Tomoyuki MukasaShohei NobuharaTony TungTakashi MatsuyamaPublished in: 3DV (2014)
Keyphrases
- fully unsupervised
- d mesh
- volumetric images
- optimal segmentation
- accurate segmentation
- mesh generation
- volumetric data
- segmentation algorithm
- image segmentation
- level set
- surface meshes
- medical images
- image segments
- shape descriptors
- segmentation method
- multiresolution
- mesh refinement
- segmented regions
- triangular mesh
- marching cubes
- three dimensional
- region growing
- homogeneous regions
- implicit surfaces
- segmentation scheme
- arbitrary topology
- pairwise
- triangle mesh
- background subtraction
- automatically segmented
- multiscale
- image analysis
- edge detection
- energy function
- finite element
- temporal segmentation
- figure ground
- automatic segmentation
- delaunay triangulation