Retrieval of shoemarks using Harris points and SIFT descriptor.
Omar NiboucheAhmed BouridaneDanny CrookesMourad GuehamMoussadek LaadjelPublished in: ICIP (2009)
Keyphrases
- sift descriptors
- keypoints
- salient points
- feature points
- projective invariants
- affine invariant
- global context
- information retrieval
- image database
- retrieval systems
- scale invariant feature transform
- discriminative power
- image matching
- test collection
- information retrieval systems
- convex hull
- data points
- query expansion
- image features
- image retrieval