Approximate Steerability of Gabor Filters for Feature Detection.
Ilkka KalliomäkiJouko LampinenPublished in: SCIA (2005)
Keyphrases
- feature detection
- gabor filters
- palmprint
- texture analysis
- texture features
- scale space
- image features
- preprocessing
- image analysis
- feature extraction
- object recognition
- feature vectors
- gabor features
- detection method
- gabor wavelets
- gabor filtering
- feature detectors
- radon transform
- rotation invariant
- keypoints
- bank of gabor filters
- texture images
- detection algorithm
- phase congruency
- gray level
- classification accuracy
- pattern recognition
- multiscale
- computer vision
- machine learning