Results 201 to 210 of about 351 (234)

LivDet 2011 - Fingerprint liveness detection competition 2011.

2012
“Liveness detection”, a technique used to determine the vitality of a submitted biometric, has been implemented in fingerprint scanners in recent years. The goal for the LivDet 2011 competition is to compare software-based fingerprint liveness detection methodologies (Part 1), as well as fingerprint systems which incorporate liveness detection ...
Yambay D, GHIANI, LUCA, Denti P, MARCIALIS, GIAN LUCA, ROLI, FABIO, Schuckers S.   +5 more
openaire   +1 more source

Fingerprint liveness detection by local phase quantization.

2012
Fingerprint liveness detection consists in verifying if an input fingerprint image, acquired by a fingerprint verification system, belongs to a genuine user or is an artificial replica. Although several hardware- and software-based approaches have been proposed so far, this issue still remains unsolved due to the very high difficulty in finding ...
GHIANI, LUCA, MARCIALIS, GIAN LUCA, ROLI, FABIO   +2 more
openaire   +4 more sources

Biometric Fingerprint Liveness Detection

2015
This paper deals with biometric fingerprint liveness detection. A software-based liveness detection approach using neural network is proposed. To distinguish between live and fake samples, three image quality features extracted from one image are used.
openaire   +1 more source

Fingerprint Liveness Detection Using Local Coherence Patterns

IEEE Signal Processing Letters, 2017
In this letter, we propose a novel image descriptor for fingerprint liveness detection using the local coherence of a given image. Based on the observation that materials employed for making fake fingerprints (e.g., silicone, wood glue, etc.) tend to yield the nonuniformity in the captured image due to the replica fabrication process, we focus on the ...
openaire   +1 more source

Biometric fingerprint liveness detection

This work addresses the problem of biometric recognition of fingerprint liveness to identify and differentiate between real fingerprints and their artificial replicas. The main objective was to identify the features that are crucial for fingerprint liveness recognition and based on these features to propose an efficient classification algorithm.
Rišian, Lukáš, Vítek, Martin
openaire   +1 more source

Study on Liveness Detection for Fingerprint Biometrics

2022
G. Arunalatha, M. Ezhilarasan
openaire   +1 more source

Liveness Detection: Fingerprint

2009
openaire   +1 more source

Local contrast phase descriptor for fingerprint liveness detection

Pattern Recognition, 2015
Luisa Verdoliva, Carlo Sansone, Giovanni Poggi   +2 more
exaly  

Liveness Detection: Fingerprint

2012
openaire   +1 more source

Review of the Fingerprint Liveness Detection (LivDet) competition series: 2009 to 2015

Image and Vision Computing, 2017
Gian Luca Marcialis, Stephanie Schuckers, Fabio Roli   +2 more
exaly