Urban Building Mesh Polygonization Based on Plane-Guided Segmentation, Topology Correction and Corner Point Clump Optimization.
Yawen LiuBingxuan GuoShuo WangSikang LiuZiming PengDemin LiPublished in: Remote. Sens. (2022)
Keyphrases
- implicit surfaces
- optimization process
- level set
- image segmentation
- segmentation algorithm
- volumetric data
- three dimensional
- bilateral symmetry
- medical images
- segmentation method
- multiscale
- energy function
- deformable surface model
- arbitrary topology
- volumetric images
- shape prior
- x ray
- edge detection
- surface reconstruction
- intensity distribution
- medical imaging
- grid points
- object segmentation
- urban areas
- color segmentation
- region growing
- optimization algorithm
- optical axis
- active contours