windhooked / sourceafis-java

Fingerprint recognition engine for Java that takes a pair of human fingerprint images and returns their similarity score. Supports efficient 1:N search.

SourceAFIS for Java

SourceAFIS is a fingerprint recognition engine that takes a pair of human fingerprint images and returns their similarity score. It can do 1:1 comparisons as well as efficient 1:N search. This is the Java implementation of the SourceAFIS algorithm.

• Documentation: Java Tutorial, Javadoc, Algorithm, SourceAFIS Overview
• Download: see Java Tutorial
• Sources: GitHub, Bitbucket
• Issues: GitHub, Bitbucket
• License: Apache License 2.0

FingerprintTemplate probe = new FingerprintTemplate(
    new FingerprintImage()
        .dpi(500)
        .decode(Files.readAllBytes(Paths.get("probe.jpeg"))));
FingerprintTemplate candidate = new FingerprintTemplate(
    new FingerprintImage()
        .dpi(500)
        .decode(Files.readAllBytes(Paths.get("candidate.jpeg"))));
double score = new FingerprintMatcher()
    .index(probe)
    .match(candidate);
boolean matches = score >= 40;