Finger-Knuckle-Print Recognition Using Local Orientation Feature Based on Steerable Filter.
Zichao LiKuanquan WangWangmeng ZuoPublished in: ICIC (3) (2012)
Keyphrases
- steerable filters
- orientation selective
- anisotropic gaussian
- feature detection
- linear combination
- gabor filters
- preprocessing step
- multiresolution
- filter outputs
- real time
- filter design
- visual cortex
- edge strength
- nonlinear filters
- order statistics
- morphological filters
- rotation invariant
- image features
- image processing
- computer vision