Fingerprint reference point identification based on chain encoded discrete curvature and bending energy.
Geevar C. ZachariasMadhu S. NairP. Sojan LalPublished in: Pattern Anal. Appl. (2017)
Keyphrases
- reference point
- fingerprint images
- reference points
- fingerprint matching
- biometric identification
- fingerprint identification
- fingerprint recognition
- singular points
- energy consumption
- multiscale
- orientation field
- region of interest
- convex hull
- critical points
- scale space
- gabor filters
- image enhancement
- cubic spline
- hypervolume indicator
- discrete space
- low quality
- finite number
- detection method
- feature vectors
- search algorithm