Median filter based iris encoding technique
- Jinyu Zuo
- Nalini K. Ratha
- et al.
- 2008
- BTAS 2008
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4 results at BTAS 2008
Generating registration-free cancelable fingerprint templates
- Sharat Chikkerur
- Nalini K. Ratha
- et al.
- 2008
- BTAS 2008
Exploring ridge curvature for fingerprint indexing
- Soma Biswas
- Nalini K. Ratha
- et al.
- 2008
- BTAS 2008
Gradient based textural characterization of fingerprints
- Gaurav Aggarwal
- Nalini K. Ratha
- et al.
- 2008
- BTAS 2008