A comparison of local feature detectors and descriptors for visual object categorization by intra-class repeatability and matching.
Jukka LankinenVille KangasJoni-Kristian KamarainenPublished in: ICPR (2012)
Keyphrases
- feature detectors
- intra class
- feature descriptors
- feature detection
- visual object categorization
- image matching
- feature points
- keypoints
- affine invariant
- scale invariant
- image features
- matching algorithm
- affine transformation
- shape descriptors
- shape matching
- edge detector
- image analysis
- multiscale
- local binary pattern
- shape features
- invariant features
- preprocessing
- texture classification
- image content
- distance metric
- co occurrence
- object recognition