Shape signature using the edge-based Laplacian.
Furqan AzizRichard C. WilsonEdwin R. HancockPublished in: ICPR (2012)
Keyphrases
- computer vision
- shape matching
- heat kernel
- object recognition
- shape features
- shape analysis
- shape model
- shape retrieval
- image segmentation
- shape representation
- shape descriptors
- active contours
- structure from motion
- shape recognition
- complex shapes
- chamfer matching
- shape change
- shape prior
- multi view
- medial axis
- edge information
- signature scheme
- perceptual grouping
- edge detection
- signature recognition
- multiscale