Multi-scale Approximation of the Matching Distance for Shape Retrieval.
Andrea CerriBarbara Di FabioFilippo MedriPublished in: CTIC (2012)
Keyphrases
- shape retrieval
- shape matching
- multiscale
- shape context
- matching process
- shape representation
- shape descriptors
- shape classification
- dynamic time warping
- matching algorithm
- shape features
- keypoints
- fourier descriptors
- distance measure
- shape description
- object recognition
- affine invariant
- partial shape retrieval
- euclidean distance
- distance function
- feature detection and description
- feature descriptors
- graph matching
- coarse to fine
- scale space
- image processing
- edge detection
- image matching
- pattern matching
- viewpoint