Realistic 3D reconstruction of the human teeth using shape from shading with shape priors.
Aly S. AbdelrahimMoumen T. El-MelegyAly A. FaragPublished in: CVPR Workshops (2012)
Keyphrases
- shape from shading
- shape prior
- shape recovery
- surface normals
- graph cuts
- light source
- single image
- active contours
- deformable models
- level set
- shape model
- photometric stereo
- image segmentation
- energy function
- global optimization
- object segmentation
- segmentation algorithm
- shape variations
- prior knowledge
- computer vision
- segmentation method
- boundary conditions
- d scene
- active contour model
- shape estimation
- multi view
- bayesian framework
- statistical models
- active shape model
- three dimensional
- shape matching
- structure from motion
- shape representation
- camera motion
- user interaction
- visual hull
- principal component analysis