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| Publications:Pre-Registration of Latent Fingerprints based on Orientation Field |
| Abstract | <p>In this paper, we present a hiera … <p>In this paper, we present a hierarchical algorithm to register a partial fingerprint against a full fingerprint using only the orientation fields. In the first level, we shortlist possible locations for registering the partial fingerprint in the full fingerprint using a normalized correlation measure, taking various rotations into account. As a second level, on those candidate locations, we calculate three other similarity measures. We then perform score fusion for all the estimated similarity scores to locate the final registration. By registering a partial fingerprint against a full fingerprint, we can reduce the search space of the minutiae set in the full fingerprint, thereby improving the result of partial fingerprint identification, particularly for poor quality latent fingerprints. We report the rank identification improvements of two minutiae-based automated identification systems on the NIST-SD27 database when we use our hierarchical registration as a pre-alignment.</p>registration as a pre-alignment.</p> |
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| Author | Ram Prasad Krish + , Julian Fierrez + , Daniel Ramos + , Javier Ortega-Garcia + , Josef Bigun + |
| DOI | http://dx.doi.org/10.1049/iet-bmt.2014.0087 + |
| Diva | http://hh.diva-portal.org/smash/record.jsf?searchId=1&pid=diva2:798516 |
| Journal | IET Biometrics + |
| PublicationType | Journal Paper + |
| Publisher | The Institution of Engineering and Technology + |
| Title | Pre-Registration of Latent Fingerprints based on Orientation Field + |
| Year | 2015 + |
| Has queryThis property is a special property in this wiki. | Publications:Pre-Registration of Latent Fingerprints based on Orientation Field + , Publications:Pre-Registration of Latent Fingerprints based on Orientation Field + , Publications:Pre-Registration of Latent Fingerprints based on Orientation Field + , Publications:Pre-Registration of Latent Fingerprints based on Orientation Field + , Publications:Pre-Registration of Latent Fingerprints based on Orientation Field + , Publications:Pre-Registration of Latent Fingerprints based on Orientation Field + , Publications:Pre-Registration of Latent Fingerprints based on Orientation Field + , Publications:Pre-Registration of Latent Fingerprints based on Orientation Field + , Publications:Pre-Registration of Latent Fingerprints based on Orientation Field + , Publications:Pre-Registration of Latent Fingerprints based on Orientation Field + |
| Categories | Publication + |
| Modification dateThis property is a special property in this wiki. | 18 April 2015 19:06:36 + |
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