Approximate shape matching and symmetry detection for 3D shapes with guaranteed error bounds.
Shankar KrishnanSuresh VenkatasubramanianPublished in: Shape Modeling International (2009)
Keyphrases
- shape matching
- error bounds
- symmetry detection
- shape representation
- shape descriptors
- shape classification
- shape similarity
- hausdorff distance
- theoretical analysis
- object recognition
- shape features
- worst case
- partial matching
- matching algorithm
- shape retrieval
- shape description
- computer vision
- image matching
- wavelet synopses
- rotational symmetry
- shape prior
- low level image segmentation
- shape registration
- shape context
- least squares
- thin plate spline
- shape model