Hierarchical CNN-based occlusal surface morphology analysis for classifying posterior tooth type using augmented images from 3D dental surface models.
Qingguang ChenJunchao HuangHassan S. SalehiHaihua ZhuLuya LianXiaomin LaiKaihua WeiPublished in: Comput. Methods Programs Biomed. (2021)
Keyphrases
- three dimensional
- image analysis
- geometric models
- surface patches
- image data
- surface model
- image features
- digital terrain
- image database
- surface shape
- surface meshes
- viewing angle
- input image
- acquired images
- global shape
- skin surface
- segmentation method
- image registration
- intensity images
- d objects
- distance map
- reconstruction process
- texture mapping
- geometric structure
- probabilistic model
- surface properties
- surface reconstruction
- computer aided
- computer graphics
- segmentation algorithm
- feature points
- object recognition
- scanning devices
- reconstruction method
- deformable surface
- surface geometry
- surface registration
- cellular neural networks
- surface orientation
- object surface
- range data
- edge detection
- image retrieval
- face recognition