Search Results - "Kauba, Christof"

Combined Fully Contactless Finger and Hand Vein Capturing Device with a Corresponding Dataset by Kauba, Christof, Prommegger, Bernhard, Uhl, Andreas

“…Vascular pattern based biometric recognition is gaining more and more attention, with a trend towards contactless acquisition. An important requirement for…”
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Towards Using Police Officers' Business Smartphones for Contactless Fingerprint Acquisition and Enabling Fingerprint Comparison against Contact-Based Datasets by Kauba, Christof, Söllinger, Dominik, Kirchgasser, Simon, Weissenfeld, Axel, Fernández Domínguez, Gustavo, Strobl, Bernhard, Uhl, Andreas

“…Recent developments enable biometric recognition systems to be available as mobile solutions or to be even integrated into modern smartphone devices. Thus,…”
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Document scanners for minutiae-based palmprint recognition: a feasibility study by Aguado-Martínez, Manuel, Hernández-Palancar, José, Castillo-Rosado, Katy, Cupull-Gómez, Rodobaldo, Kauba, Christof, Kirchgasser, Simon, Uhl, Andreas

“…Highly expensive capturing devices and barely existent high-resolution palmprint datasets have slowed the development of forensic palmprint biometric systems…”
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Three-Dimensional Finger Vein Recognition: A Novel Mirror-Based Imaging Device by Kauba, Christof, Drahanský, Martin, Nováková, Marie, Uhl, Andreas, Rydlo, Štěpán

“…Finger vein recognition has evolved into a major biometric trait in recent years. Despite various improvements in recognition accuracy and usability, finger…”
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A Comparative Study of Cross-Device Finger Vein Recognition Using Classical and Deep Learning Approaches by Arıcan, Tuğçe, Veldhuis, Raymond, Spreeuwers, Luuk, Bergeron, Loïc, Busch, Christoph, Jalilian, Ehsaneddin, Kauba, Christof, Kirchgasser, Simon, Marcel, Sébastien, Prommegger, Bernhard, Raja, Kiran, Ramachandra, Raghavendra, Uhl, Andreas

“…Finger vein recognition is gaining popularity in the field of biometrics, yet the inter-operability of finger vein patterns has received limited attention…”
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Towards practical cancelable biometrics for finger vein recognition by Kauba, Christof, Piciucco, Emanuela, Maiorana, Emanuele, Gomez-Barrero, Marta, Prommegger, Bernhard, Campisi, Patrizio, Uhl, Andreas

“…Biometrics has nowadays become a preferred solution for systems requiring secure authentication. However, the usage of biometric characteristics raises…”
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The PLUS Multi-Sensor and Longitudinal Fingerprint Dataset: An Initial Quality and Performance Evaluation by Kirchgasser, Simon, Kauba, Christof, Uhl, Andreas

“…In order to assess longitudinal effects in fingerprint biometrics several studies have been carried out in the last decade. Almost all of these investigations…”
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Inverse Biometrics: Generating Vascular Images From Binary Templates by Kauba, Christof, Kirchgasser, Simon, Mirjalili, Vahid, Uhl, Andreas, Ross, Arun

“…In this work, we investigate the possibility of generating grayscale images of finger and hand vein patterns from their corresponding binary templates. This…”
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Finger Vein Template Protection Based on Alignment-Robust Feature Description and Index-of-Maximum Hashing by Kirchgasser, Simon, Kauba, Christof, Lai, Yen-Lung, Zhe, Jin, Uhl, Andreas

“…Privacy preserving storage and secure processing of biometric data is a key issue that has to be addressed in finger vein recognition systems as well. Various…”
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Longitudinal Finger Rotation-Deformation Detection and Correction by Prommegger, Bernhard, Kauba, Christof, Linortner, Michael, Uhl, Andreas

“…Finger vein biometrics is becoming more and more popular. However, longitudinal finger rotation, which can easily occur in practical applications, causes…”
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Shedding Light on the Veins - Reflected Light or Transillumination in Hand-Vein Recognition by Kauba, Christof, Uhl, Andreas

“…The near-infrared light source is a crucial part of a hand-vein scanner. Depending on its position there are two main illumination types: reflected light and…”
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Extension and Further Evaluation of the PLUS Multi-Sensor and Longitudinal Fingerprint Dataset by Kauba, Christof, Kirchgasser, Simon, Uhl, Andreas

“…Inter-session or template aging related effects in fingerprint biometrics have been discussed controversially in the last decade. The lack of publicly…”
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Focussing the Beam - A New Laser Illumination Based Data Set Providing Insights to Finger-Vein Recognition by Kauba, Christof, Prommegger, Bernhard, Uhl, Andreas

“…The vascular pattern inside human fingers has become an emerging biometric trait during the last years, commonly denoted as finger vein recognition. However,…”
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Multi-Perspective Finger-Vein Biometrics by Prommegger, Bernhard, Kauba, Christof, Uhl, Andreas

“…Most finger vein recognition systems use palmar finger images. There is some work on the dorsal view, but the remaining views have not been sufficiently…”
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On the Influence of Texture Strength and Camera Signal on Micro- Texture Surface Classification by Schuiki, Johannes, Kauba, Christof, Hofbauer, Heinz, Uhl, Andreas

“…The digital cameras contained in nearly all modern smartphone devices can be utilised for a broad range of applications, e.g. biometric recognition and…”
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The Two Sides of the Finger - An Evaluation on the Recognition Performance of Dorsal vs. Palmar Finger-Veins by Kauba, Christof, Prommegger, Bernhard, Uhl, Andreas

“…Vascular pattern (vein) based biometrics, especially finger- and hand-vein recognition gain more and more attention. In finger-vein recognition, the images are…”
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Sensor ageing impact on finger-vein recognition by Kauba, Christof, Uhl, Andreas

“…The impact of sensor ageing related pixel defects on the performance of finger vein based recognition systems in terms of the EER (Equal Error Rate) is…”
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Cross-Sensor Micro-Texture Material Classification and Smartphone Acquisition do not go well together by Schuiki, Johannes, Kauba, Christof, Hofbauer, Heinz, Uhl, Andreas

“…Intrinsic, non-invasive product authentication is still an important topic as it does not generate additional costs during the production process. This topic…”
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Assessment of Synthetically Generated Mated Samples from Single Fingerprint Samples Instances by Kirchgasser, Simon, Kauba, Christof, Uhl, Andreas

“…The availability of biometric data (here fingerprint samples) is a crucial requirement in all areas of biometrics. Due to recent changes in cross-border…”
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Advanced Image Quality Assessment for Hand- and Fingervein Biometrics by Kirchgasser, Simon, Kauba, Christof, Wimmer, Georg, Uhl, Andreas

“…Natural Scene Statistics commonly used in non-reference image quality measures and a deep learning based quality assessment approach are proposed as biometric…”
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