A novel shape descriptor based on salient keypoints detection for binary image matching and retrieval.
Houssem ChatbriKeisuke KameyamaPaul KwanSuzanne LittleNoel E. O'ConnorPublished in: Multim. Tools Appl. (2018)
Keyphrases
- image matching
- keypoints
- shape descriptors
- shape context
- keypoint matching
- shape retrieval
- shape matching
- zernike moments
- invariant features
- d objects
- image retrieval
- shape analysis
- image pairs
- object recognition
- scale invariant
- affine transformation
- shape features
- multiscale
- feature descriptors
- sift descriptors
- feature detection
- feature matching
- visual words
- scale invariant feature transform
- shape representation
- image features
- image registration
- feature vectors
- scale space
- sift features
- object detection
- relevance feedback
- global features
- matching scheme
- cbir systems
- matching algorithm