Shape Dimension and Approximation from Samples.
Tamal K. DeyJoachim GiesenSamrat GoswamiWulue ZhaoPublished in: Discret. Comput. Geom. (2003)
Keyphrases
- approximation error
- sample points
- training set
- shape recognition
- shape representation
- arbitrary dimension
- approximation algorithms
- shape analysis
- shape descriptors
- shape features
- error bounds
- shape model
- training samples
- multiscale
- image processing
- shape matching
- shape retrieval
- np hard
- three dimensional
- polygonal approximation
- decision trees