Evaluating the Stability of Spatial Keypoints via Cluster Core Correspondence Index.
Suvadip MukherjeeThibault LagacheJean-Christophe Olivo-MarinPublished in: IEEE Trans. Image Process. (2021)
Keyphrases
- keypoints
- image matching
- scale invariant
- multiscale
- spatial configuration
- clustering algorithm
- object recognition
- visual words
- feature detection
- spatial information
- sift features
- scale space
- image features
- keypoint detection
- spatial data
- global features
- scale invariant feature transform
- spatial relations
- data points
- machine learning
- matching algorithm
- index structure
- natural images
- higher order