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08/19/2023
NeutrEx: A 3D Quality Component Measure on Facial Expression Neutrality
Accurate face recognition systems are increasingly important in sensitiv...
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07/17/2023
Benchmarking fixed-length Fingerprint Representations across different Embedding Sizes and Sensor Types
Traditional minutiae-based fingerprint representations consist of a vari...
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05/31/2023
GANDiffFace: Controllable Generation of Synthetic Datasets for Face Recognition with Realistic Variations
Face recognition systems have significantly advanced in recent years, dr...
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04/23/2023
Child Face Recognition at Scale: Synthetic Data Generation and Performance Benchmark
We address the need for a large-scale database of children's faces by us...
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03/23/2023
Considerations on the Evaluation of Biometric Quality Assessment Algorithms
Quality assessment algorithms can be used to estimate the utility of a b...
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03/05/2023
Deep Learning in the Field of Biometric Template Protection: An Overview
Today, deep learning represents the most popular and successful form of ...
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03/01/2023
Pose Impact Estimation on Face Recognition using 3D-Aware Synthetic Data with Application to Quality Assessment
Evaluating the quality of facial images is essential for operating face ...
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02/26/2023
Benchmarking of Cancelable Biometrics for Deep Templates
In this paper, we benchmark several cancelable biometrics (CB) schemes o...
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02/24/2023
Effect of Lossy Compression Algorithms on Face Image Quality and Recognition
Lossy face image compression can degrade the image quality and the utili...
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01/17/2023
Multi-Biometric Fuzzy Vault based on Face and Fingerprints
The fuzzy vault scheme has been established as cryptographic primitive s...
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11/15/2022
State of the Art of Quality Assessment of Facial Images
The goal of the project "Facial Metrics for EES" is to develop, implemen...
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08/19/2022
Synthetic Data in Human Analysis: A Survey
Deep neural networks have become prevalent in human analysis, boosting t...
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06/21/2022
An Overview of Privacy-enhancing Technologies in Biometric Recognition
Privacy-enhancing technologies are technologies that implement fundament...
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02/12/2022
Fun Selfie Filters in Face Recognition: Impact Assessment and Removal
This work investigates the impact of fun selfie filters, which are frequ...
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02/10/2022
Face Beneath the Ink: Synthetic Data and Tattoo Removal with Application to Face Recognition
Systems that analyse faces have seen significant improvements in recent ...
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01/31/2022
Crowd-powered Face Manipulation Detection: Fusing Human Examiner Decisions
We investigate the potential of fusing human examiner decisions for the ...
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01/28/2022
Psychophysical Evaluation of Human Performance in Detecting Digital Face Image Manipulations
In recent years, increasing deployment of face recognition technology in...
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01/21/2022
Reliable Detection of Doppelgängers based on Deep Face Representations
Doppelgängers (or lookalikes) usually yield an increased probability of ...
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10/18/2021
SynCoLFinGer: Synthetic Contactless Fingerprint Generator
We present the first method for synthetic generation of contactless fing...
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10/07/2021
Differential Anomaly Detection for Facial Images
Due to their convenience and high accuracy, face recognition systems are...
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07/27/2021
Feature Fusion Methods for Indexing and Retrieval of Biometric Data: Application to Face Recognition with Privacy Protection
Computationally efficient, accurate, and privacy-preserving data storage...
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06/15/2021
Demographic Fairness in Face Identification: The Watchlist Imbalance Effect
Recently, different researchers have found that the gallery composition ...
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05/31/2021
Demographic Fairness in Biometric Systems: What do the Experts say?
Algorithmic decision systems have frequently been labelled as "biased", ...
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03/17/2021
Impact of Facial Tattoos and Paintings on Face Recognition Systems
In the past years, face recognition technologies have shown impressive r...
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03/05/2021
Signal-level Fusion for Indexing and Retrieval of Facial Biometric Data
The growing scope, scale, and number of biometric deployments around the...
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03/05/2021
Effects of Image Compression on Face Image Manipulation Detection: A Case Study on Facial Retouching
In the past years, numerous methods have been introduced to reliably det...
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03/04/2021
Mobile Touchless Fingerprint Recognition: Implementation, Performance and Usability Aspects
This work presents an automated touchless fingerprint recognition system...
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02/18/2021
Biometrics in the Era of COVID-19: Challenges and Opportunities
Since early 2020 the COVID-19 pandemic has had a considerable impact on ...
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02/04/2021
Deep Face Fuzzy Vault: Implementation and Performance
Deep convolutional neural networks have achieved remarkable improvements...
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09/02/2020
Face Image Quality Assessment: A Literature Survey
The performance of face analysis and recognition systems depends on the ...
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06/19/2020
Deep Learning-based Single Image Face Depth Data Enhancement
Face recognition can benefit from the utilization of depth data captured...
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06/11/2020
Morphing Attack Detection – Database, Evaluation Platform and Benchmarking
Morphing attacks have posed a severe threat to Face Recognition System (...
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06/09/2020
Detection of Makeup Presentation Attacks based on Deep Face Representations
Facial cosmetics have the ability to substantially alter the facial appe...
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01/05/2020
Deep Face Representations for Differential Morphing Attack Detection
The vulnerability of facial recognition systems to face morphing attacks...
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05/01/2019
