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Daniel Schulz - IEEE Xplore Author Profile

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Imagine a world where a copy of your face could trick the most advanced security systems. This isn’t science fiction; it’s a real challenge today. LivDet-Face is a competition that aims to advance the detection of attacks at the biometric sensor, known as Presentation Attack Detection (PAD). This international contest is a key benchmark in biometric security, offering an unbiased look at the lates...Show More
This paper summarises the Competition on Presentation Attack Detection on ID Cards (PAD-IDCard) held at the 2024 International Joint Conference on Biometrics (IJCB 2024). The competition attracted a total of ten registered teams, both from academia and industry. In the end, the participating teams submitted five valid submissions, with eight models to be evaluated by the organisers. The competitio...Show More
The push for miniaturization and functional integration in electronics packaging is driving the adoption of increasingly complex three-dimensional designs, necessitating advanced optical 6D Pose Estimation techniques for precise automated manufacturing. This study covers the development, investigation, and comparison of two distinct optical approaches aimed at achieving precise pose detection with...Show More
This paper presents a summary of the Competition on Face Presentation Attack Detection Based on Privacy-aware Synthetic Training Data (SynFacePAD 2023) held at the 2023 International Joint Conference on Biometrics (IJCB 2023). The competition attracted a total of 8 participating teams with valid submissions from academia and industry. The competition aimed to motivate and attract solutions that ta...Show More
This paper describes the results of the 2023 edition of the “LivDet” series of iris presentation attack detection (PAD) competitions. New elements in this fifth competition include (1) GAN-generated iris images as a category of presentation attack instruments (PAI), and (2) an evaluation of human accuracy at detecting PAI as a reference benchmark. Clarkson University and the University of Notre Da...Show More
In this work, a No-Reference method for assessing quality of ID Card images is developed, using a combination of Face Image Quality Assessment and Text Quality Assessment, motivated by the fact that face and text are two of the main components on an ID Card. For evaluation, a new private dataset was created, consisting of 12,960 Chilean ID Cards, with their corresponding printed facial reference i...Show More