Automatic extraction of discontinuity orientation from rock mass surface 3D point cloud.
Jianqin ChenHehua ZhuXiaojun LiPublished in: Comput. Geosci. (2016)
Keyphrases
- automatic extraction
- irregularly spaced
- normal vectors
- relation extraction
- surface orientation
- surface discontinuities
- three dimensional
- d objects
- surface patches
- orientation estimation
- wrapper generation
- term extraction
- biomedical literature
- free form
- natural language text
- position and orientation
- gabor filters
- surface reconstruction
- range data
- viewing angle
- shape from texture
- precise localization
- point correspondences
- range images
- extended gaussian image