SIFT Descriptor for Binary Shape Discrimination, Classification and Matching.
Insaf SetitraSlimane LarabiPublished in: CAIP (1) (2015)
Keyphrases
- sift descriptors
- feature selection
- image matching
- keypoints
- classification accuracy
- shape matching
- shape descriptors
- image classification
- machine learning
- fourier descriptors
- discriminative power
- image features
- text classification
- global context
- matching algorithm
- projective invariants
- scale invariant feature transform
- feature space
- feature representation
- affine invariant
- shape representation
- unsupervised learning
- d objects