Improving feature based dorsal hand vein recognition through Random Keypoint Generation and fine-grained matching.
Renke ZhangDi HuangYiding WangYunhong WangPublished in: ICB (2015)
Keyphrases
- fine grained
- hand vein
- matching score
- keypoints
- coarse grained
- method based on wavelet
- image features
- infrared
- access control
- image matching
- object recognition
- matching algorithm
- sift descriptors
- feature points
- acquired images
- feature descriptors
- biometric systems
- confidence level
- image normalization
- image processing
- metadata
- image registration
- wavelet transform
- pattern recognition