Three-dimensional alpha shapes.
Herbert EdelsbrunnerErnst P. MückePublished in: ACM Trans. Graph. (1994)
Keyphrases
- three dimensional
- shape analysis
- shape recognition
- geometric models
- three dimensional objects
- size functions
- shape matching
- shape descriptors
- shape representation
- x ray
- range images
- shape model
- d objects
- multi view
- shape classification
- human body
- surface reconstruction
- database
- computed tomography
- virtual reality
- shape retrieval
- surface model
- viewpoint
- depth map
- geometric shapes
- transparent objects
- data sets