Robust Key Points Matching by Ordinal Measure.
S. LakshmiV. SankaranarayananPublished in: FGIT-SIP (2011)
Keyphrases
- keypoints
- scale invariant feature transform
- image matching
- keypoint detection
- scale invariant features
- matching process
- scale invariant
- image transformations
- feature detection
- object recognition
- image features
- multiscale
- sift descriptors
- keypoint matching
- visual words
- illumination variations
- shape context
- optimal matching
- rank correlation
- feature descriptors
- global features
- face model
- distance measure
- similarity measure
- correlation coefficient
- pose variations
- pattern matching
- scale space
- matching score