On the spatial inhomogeneity of fingerprint minutiae: A regression approach.
Shuiwang LiYi WangQijun ZhaoYi ZhangPublished in: ICB (2015)
Keyphrases
- fingerprint recognition
- fingerprint matching
- fingerprint verification
- fingerprint images
- fingerprint authentication
- minutiae extraction
- fingerprint identification
- orientation field
- singular points
- spatial information
- regression model
- spatial and temporal
- spatial data
- spatio temporal
- poor quality
- personal identification
- support vector regression
- linear regression
- regression problems
- reference points
- support vector
- regression algorithm
- spatial relationships
- smart card
- fusion scheme
- model selection
- video sequences
- reference point
- spatial distribution
- regression analysis
- anisotropic diffusion
- gabor filters
- image enhancement
- matching algorithm
- hough transform