Biometrie-BIOSIG 2015

Termin: 09.-11.09.2015
Dauer: 10:00-17:00
Ort: Fraunhofer IGD
Fraunhoferstr. 5
64283 Darmstadt
Diese Veranstaltung wird als Weiterbildung im Sinne der T.I.S.P.-Rezertifizierung anerkannt

Programm

Wednesday, September 9
17:30
Claudia Prediger
CAST e.V.
Claudia Prediger
BIOSIG registration
19:30
-
EAB Award ceremony and BIOSIG welcome reception
Thursday, September 10
10:00
Christoph Busch
Hochschule Darmstadt
Christoph Busch
BIOSIG Conference Opening
10:10
Fares Rahmun
BVA
Fares Rahmun
Maik Rudolf
BPOL
Maik Rudolf
Concepts for EU Smart Borders

The Smart Borders initiative will have an mayor impact on the perspective border crossing performance in Schengen. In October 2014 the European Commission published the "Technical Study " aiming at identifying and assessing the most suitable and promising options and solutions for the implementation. In 2015 the proof of concept shall be finalized by an European pilot project led by the IT agency Eu-LISA. Germany will start its operation in the context of this pilot project on the 22nd of June 2015. The presentation will give an insight on the first findings of this evaluation.

CAST-Mitglieder können hier die Vortragsunterlagen herunterladen.
10:50
Karl Ricanek
University of North Carolina Wilmington
A Review of Face Recognition against Longitudinal Child
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11:20 Break
11:55
Ester Gonzalez-Sosa
University Autonoma Madrid
Ester Gonzalez-Sosa
Pose Variability Compensation using Projective Transformation for Forensic Face Recognition
  • projective transformation
  • face recognition
  • forensic scenario
  • pitch deviation
CAST-Mitglieder können hier die Vortragsunterlagen herunterladen.
12:25
Andreas Ranftl
Halmstad University
Andreas Ranftl
Face Tracking Using Optical Flow: Development of a Real-Time AdaBoost Cascade Face Tracker
  • Face Tracking
  • Likelihood Map
  • Optical Flow
  • AdaBoost Cascade Classifier
CAST-Mitglieder können hier die Vortragsunterlagen herunterladen.
12:55 Lunch-Break
14:10
Javier Ortega-Garcia
UAM
Javier Ortega-Garcia
Cognitive Biometric Authentication: Remote Authentication Based on Human-Machine Interaction
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14:50
Ning Jia
University of Warwick
Ning Jia
On Reducing the Effect of Silhouette Quality on Individual Gait Recognition: a Feature Fusion Approach
  • biometrics
  • gait recognition
  • silhouette quality
  • feature fusion
CAST-Mitglieder können hier die Vortragsunterlagen herunterladen.
15:20 Break
16:00
Peter Wild
University of Reading
Peter Wild
Segmentation-level Fusion for Iris Recognition
  • iris recognition
  • segmentation
  • fusion
CAST-Mitglieder können hier die Vortragsunterlagen herunterladen.
16:30
Alexandre Sierro
University of Applied Sciences Western Switzerland
Alexandre Sierro
Contact-less Palm/Finger Vein Biometrics
  • Palm and finger vein authentication
  • Near infrared palm and finger images
  • Prototypes
  • Databases
CAST-Mitglieder können hier die Vortragsunterlagen herunterladen.
17:00
Opening Poster Session
01 Lisa de Wilde, University of Twente, Download Paper (only for members) Exploring How User Routine Affects the Recognition Performance of a Lock Pattern
02 Thomas Herzog, University of Salzburg, Download Paper (only for members) JPEG Optimisation for Fingerprint Recognition: Generalisation Potential of an Evolutionary Approach
03 M. Hamed, Izadi EPFL, Download Paper (only for members) Rejecting Low Quality Pairs of Minutia Cylinder-Code for Improved Fingerprint Matching
04 Heinz Hofbauer, University of Salzburg, Download Paper (only for members) Investigation of Better Portable Graphics Compression for Iris Biometric Recognition
05 Ivana Chingovska, Idiap Research Institute, Download Paper (only for members) Palm Vein Database and Experimental Framework for Reproducible Research
06 Nils Rogmann, Hochschule Darmstadt, Download Paper (only for members) Liveness Detection in Biometrics
07 Nassima Kihal, University of Montreal, Download Paper (only for members) Corneal Topography: An Emerging Biometric System for Person Authentication
08 Naser Damer, Fraunhofer Institute for Computer Graphics Research, Download Paper (only for members) Weighted Integration of Neighbors Distance Ratio in Multi-biometric Fusion
09 Nahuel González, Laboratorio de Sistemas de Información Avanzados, Download Paper (only for members) Finite Context Modeling of Keystroke Dynamics in Free Text
10 Thomas Klir, TU-Darmstadt, Download Paper (only for members) Fingerprint Image Enhancement with Easy to Use Algorithms
11 Patrick Bours, Gjøvik University College, Download Paper (only for members) Does Context Matter for the Performance of Continuous Authentication Biometric Systems? An Empirical Study on Mobile Devices
12 Pattabhi Ramaiah, Indian Institute of Technology Hyderabad, Download Paper (only for members) Sparsity-based Iris Classification using Iris Fiber Structures
13 Christof Kauba, University of Salzburg, Download Paper (only for members) Robustness Evaluation of Hand Vein Recognition Systems
14 Dominik Klein, Bundesamt für Sicherheit in der Informationstechnik , Download Paper (only for members) A Comparative Study on Image Hashing for Document Authentication
15 Christian Kahindo, Institut Mines-Telecom / Telecom SudParis, Download Paper (only for members) A Signature Complexity Measure to Select Reference Signatures for Online Signature Verification
16 Akbar Siami Namin, Texas Tech University, Download Paper (only for members) On Accuracy of Keystroke Authentications Based on Commonly Used English Words
17 Márjory Da Costa-Abreu, UFRN, Download Paper (only for members) Exploring Gender Prediction From Iris Biometrics
18 Christof Jonietz, Fraunhofer Institute of Optronics, System Technologies and Image Exploitation (IOSB), Karlsruhe, Download Paper (only for members) Towards Touchless Palm and Finger Detection for Fingerprint Extraction with Mobile Devices
19 Rig Das, University Roma Tre , Download Paper (only for members) EEG Biometrics for User Recognition using Visually Evoked Potentials
18:00
Andreas Wolf
BDR
Andreas Wolf
BIOSIG LG Wahlversammlung
18:30 Social Event: Dinner with Barbeque
Friday, September 11
09:00
Josef Bigun
Halmstad University
Josef Bigun
Dense frequency and orientation maps in fingerprint processing

Dense frequency and orientation maps are needed, for low-quality image processing in general, image enhancement in fingerprints in particular. Such dense maps open up also a novel research question since a good estimation of both, allows continuous ridge counting. The interrelationship of both maps, and how to estimate them when none is known initially will be the theoretical focus of this presentation whereas the applications will be drawn from forensic fingerprints.

We will present the idea of a logarithmic scale space driven by the trace of the Structure Tensor, which has been utilized to estimate dense orientation maps since 3 decades, to obtain the dense frequency map itself. In contrast to the common scale space, the log-scale space is non-linear and absolute frequency estimation turns out to be an orientation estimation in it.

Both frequency and orientation maps of the same picture can successively improve each other, combined in an image enhancement scheme.  In fingerprints, such an image enhancement scheme can be obtained simply by projections of local images on Gabor filters, dynamically calculated (or pointed at) by using the dense frequency and orientation maps. Analytic and experimental comparisons with emphasis on understanding the relationship of the novel scheme to state of the art on forensic fingerprints,  where the ground truth is known, as test bed will be discussed. Among others examples of ridge-counting,  without ridge detection, thinning, etc, and at fractions of the local fingerprint period along any path (not only between minutiae) will be discussed.

CAST-Mitglieder können hier die Vortragsunterlagen herunterladen.
09:45
Martin Aastrup Olsen
Gjøvik University College
Martin Aastrup Olsen
Predicting Dactyloscopic Examiner Fingerprint Image Quality Assessments
  • Fingerprint
  • Quality
  • Forensics
CAST-Mitglieder können hier die Vortragsunterlagen herunterladen.
10:15
Luuk Spreeuwers
University of Twente
Luuk Spreeuwers
Identification performance of evidential value estimation for fingermarks
  • Fingermark
  • Identification
  • Mobile phone capture
  • Sufficient evidential value
CAST-Mitglieder können hier die Vortragsunterlagen herunterladen.
10:45 Break
11:25
Jesse Hartloff
University at Buffalo
Jesse Hartloff
Privacy Preserving Technique for Set-Based Biometric Authentication using Reed-Solomon Decoding
  • Fingerprint
  • security
  • cryptography
CAST-Mitglieder können hier die Vortragsunterlagen herunterladen.
11:55
Benjamin Tams
Secunet
Benjamin Tams
Improved Fuzzy Vault Scheme for Alignment-Free Fingerprint Features
  • alignment-free
  • fingerprint features
  • improved fuzzy vault scheme
  • unlinkable
  • quantization scheme
  • clustering
CAST-Mitglieder können hier die Vortragsunterlagen herunterladen.
12:25
Edlira Martiri
Gjøvik University College
Edlira Martiri
Protected Honey Face Templates
  • biometric template protection
  • honey object
  • irreversibility
  • face recognition
CAST-Mitglieder können hier die Vortragsunterlagen herunterladen.
12:55 Lunch-Break
14:05
Ajay Kumar
HK Polytechnic University
Ajay Kumar
Finger Recognition: From Knuckles to 3D Finger Recognition

Human hands are easier to present, convenient to be imaged and can reveal variety of features representing anatomy of humans for the biometric identification. Hand-based biometrics has been employed for over 2000 years and continues to reveal new features, when images under multiple spectrums and imaging resolutions, to uniquely identify individuals. This talk will detail on two recent advancements on hand-based biometrics, i.e. finger knuckle and 3D fingerprint identification, which can initiate new applications in law-enforcement, immigration, consumer and mobile biometrics. I will also outline fundamental significance of such research in significantly altering the theoretically believed limits on the accuracy of identifying the human population on planet using the most popular hand biometric modality today.

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14:45
Michael Happold
Michael Happold
Structured Forest Edge Detectors for Improved Eyelid and Iris Segmentation
  • iris segmentation
  • eyelid segmentation
  • structured learning
CAST-Mitglieder können hier die Vortragsunterlagen herunterladen.
15:15 Break
15:50
Guoqiang Li
Gjøvik University College
Guoqiang Li
A Fingerprint Indexing Scheme with Robustness against Sample Translation and Rotation
  • fingerprint
  • fingerprint indexing
  • identification system
  • minutia
CAST-Mitglieder können hier die Vortragsunterlagen herunterladen.
16:20
Kribashnee Dorasamy
CSIR
Kribashnee Dorasamy
Evaluating the Change in Fingerprint Directional Patterns under Variation of Rotation and Number of Regions
  • Fingerprint Classification
  • Directional Patterns
  • Orientation Fields
  • Singular Points
  • Region Segmentation
CAST-Mitglieder können hier die Vortragsunterlagen herunterladen.
16:50
Christian Rathgeb
Hochschule Darmstadt
Christian Rathgeb
Best Paper Awards - Closing Session
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Informationen und Kontakt

Wenn Sie noch Fragen haben, wenden Sie sich bitte an:

Moderation

Christoph Busch
Tel.: +49 (0) 6151/155536
Fax: +49 (0) 6151/155499
E-Mail:

Administration

Simone Zimmermann
CAST e.V.
Tel.: +49 6151 869-230
E-Mail:

Reiseplanung

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