Retinal Identification Based on an Improved Circular Gabor Filter and Scale Invariant Feature Transform.
Xianjing MengYilong YinGongping YangXiaoming XiPublished in: Sensors (2013)
Keyphrases
- gabor filters
- scale invariant feature transform
- keypoints
- image matching
- sift descriptors
- object recognition
- texture analysis
- feature points
- texture features
- feature matching
- feature descriptors
- palmprint
- feature detection
- feature extraction
- feature vectors
- image features
- rotation invariant
- texture images
- bag of features
- multiscale
- gray level
- blood vessels
- image analysis
- texture descriptors
- retinal images
- face recognition