SIFT match removal and keypoint preservation through dominant orientation shift.
Roberto CaldelliIrene AmeriniAndrea CostanzoPublished in: EUSIPCO (2015)
Keyphrases
- dominant orientation
- keypoints
- rotation invariant
- sift features
- scale invariant feature transform
- invariant features
- sift descriptors
- standard deviation
- voting scheme
- image features
- image matching
- object recognition
- multiscale
- feature detection
- gabor filters
- palmprint
- feature points
- scale space
- feature descriptors
- texture classification
- feature matching
- image processing
- feature vectors
- image retrieval
- computer vision
- texture analysis
- image sequences
- image analysis