Local contour descriptors around scale-invariant keypoints.
Andrea KovácsTamás SzirányiPublished in: ICIP (2009)
Keyphrases
- keypoints
- scale invariant
- image matching
- feature detection
- multiscale
- scale space
- sift descriptors
- object recognition
- sift features
- image features
- keypoint detection
- interest point detectors
- scale invariant feature transform
- image segmentation
- visual words
- texture descriptors
- image transformations
- texture features
- global features
- linear combination
- co occurrence