Shape and orientation of revolution surfaces from contours and reflections.
Vincenzo CagliotiEugenio CastelliPublished in: Pattern Recognit. (2002)
Keyphrases
- specular surfaces
- surface patches
- complex shapes
- surface orientation
- shape recovery
- occluding contours
- three dimensional
- geometric features
- precise localization
- free form
- normal vectors
- shape descriptors
- image contours
- free form surfaces
- shape from shading
- surface shape
- geodesic paths
- surface geometry
- closed curves
- d objects
- range data
- shape analysis
- shape model
- shape features
- intensity variations
- chain code
- fourier descriptors
- rotationally symmetric
- contour matching
- curved objects
- surface reconstruction
- shape constraints
- range images
- geometrical properties
- surface normals
- real objects
- active contours
- object contours
- surface matching
- polygonal approximation
- light source
- smooth surfaces
- perceptual grouping
- planar surfaces
- minimal surface
- point cloud
- deformable surface
- closed contours
- three dimensional objects
- shape prior
- shape matching
- aspect ratio
- shape representation
- shape variations
- surface registration
- object boundaries
- smooth curves
- level set
- contour fragments
- object surface