Shape smoothing with feature preserving weighted filters.
Leon KosJoze DuhovnikPublished in: SCCG (2007)
Keyphrases
- directional filters
- order statistics
- preprocessing step
- image details
- shape descriptors
- filtering process
- filtering method
- image filtering
- filtering scheme
- shape features
- filter responses
- feature vectors
- orientation selective
- noise removal
- shape model
- gaussian filter
- geometrical features
- shape representation
- image features
- feature space
- extended gaussian image