Keyphrases
- matching process
- feature matching
- extracting features
- feature extraction
- low level
- classification accuracy
- co occurrence
- scale invariant
- feature points
- benchmark datasets
- keypoints
- feature descriptors
- feature vectors
- learning algorithm
- feature representation
- extracted features
- geometric consistency
- feature detection
- matching algorithm
- pattern matching
- scale space
- feature set
- image features