@InProceedings{PaulinoJainFeng:2010:FuMaMa,
author = "Paulino, Alessandra Aparecida and Jain, Anil K. and Feng,
Jianjiang",
affiliation = "{Michigan State University} and {Michigan State University} and
{Tsinghua University}",
title = "Latent fingerprint matching: fusion of manually marked and derived
minutiae",
booktitle = "Proceedings...",
year = "2010",
editor = "Bellon, Olga and Esperan{\c{c}}a, Claudio",
organization = "Conference on Graphics, Patterns and Images, 23. (SIBGRAPI)",
publisher = "IEEE Computer Society",
address = "Los Alamitos",
keywords = "latent fingerprint, fingerprint matching, rolled fingerprint,
enhancement, minutiae extraction, interoperability.",
abstract = "Matching unknown latent fingerprints lifted from crime scenes to
full (rolled or plain) fingerprints in law enforcement databases
is of critical importance for combating crime and fighting
terrorism. Compared to good quality full fingerprints acquired
using live-scan or inking methods during enrollment, latent
fingerprints are often smudgy and blurred, capture only a small
finger area, and have large nonlinear distortion. For this reason,
features (minutiae and singular points) in latents are typically
manually marked by trained latent examiners. However, this
introduces an undesired interoperability problem between latent
examiners and automatic fingerprint identification systems (AFIS);
the features marked by examiners are not always compatible with
those automatically extracted by AFIS, resulting in reduced
matching accuracy. While the use of automatically extracted
minutiae from latents can avoid interoperability problem, such
minutiae tend to be very unreliable, because of the poor quality
of latents. In this paper, we improve latent to full fingerprint
matching accuracy by combining manually marked (ground truth)
minutiae with automatically extracted minutiae. Experimental
results on a public domain database, NIST SD27, demonstrate the
effectiveness of the proposed algorithm.",
conference-location = "Gramado, RS, Brazil",
conference-year = "30 Aug.-3 Sep. 2010",
doi = "10.1109/SIBGRAPI.2010.17",
url = "http://dx.doi.org/10.1109/SIBGRAPI.2010.17",
language = "en",
ibi = "8JMKD3MGPBW34M/3887288",
url = "http://urlib.net/ibi/8JMKD3MGPBW34M/3887288",
targetfile = "PID1395615.pdf",
urlaccessdate = "2024, Apr. 27"
}