Zobrazeno 1 - 10
of 205
pro vyhledávání: '"Schuckers, Stephanie"'
Autor:
Fatima, Kaniz, Schuckers, Michael, Cruz-Ortiz, Gerardo, Hou, Daqing, Purnapatra, Sandip, Andrews, Tiffany, Neupane, Ambuj, Marshall, Brandeis, Schuckers, Stephanie
As more types of transactions move online, there is an increasing need to verify someone's identity remotely. Remote identity verification (RIdV) technologies have emerged to fill this need. RIdV solutions typically use a smart device to validate an
Externí odkaz:
http://arxiv.org/abs/2409.12318
Multimodal biometric systems have gained popularity for their enhanced recognition accuracy and resistance to attacks like spoofing. This research explores methods for fusing iris and face feature vectors and implements robust security measures to pr
Externí odkaz:
http://arxiv.org/abs/2408.14609
Iris recognition is widely used in several fields such as mobile phones, financial transactions, identification cards, airport security, international border control, voter registration for living persons. However, the possibility of identifying dece
Externí odkaz:
http://arxiv.org/abs/2408.03448
Ear recognition as a biometric modality is becoming increasingly popular, with promising broader application areas. While current applications involve adults, one of the challenges in ear recognition for children is the rapid structural changes in th
Externí odkaz:
http://arxiv.org/abs/2408.01588
The need for reliable identification of children in various emerging applications has sparked interest in leveraging child face recognition technology. This study introduces a longitudinal approach to enrollment and verification accuracy for child fa
Externí odkaz:
http://arxiv.org/abs/2408.07225
Autor:
Tinsley, Patrick, Purnapatra, Sandip, Mitcheff, Mahsa, Boyd, Aidan, Crum, Colton, Bowyer, Kevin, Flynn, Patrick, Schuckers, Stephanie, Czajka, Adam, Fang, Meiling, Damer, Naser, Liu, Xingyu, Wang, Caiyong, Sun, Xianyun, Chang, Zhaohua, Li, Xinyue, Zhao, Guangzhe, Tapia, Juan, Busch, Christoph, Aravena, Carlos, Schulz, Daniel
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
Externí odkaz:
http://arxiv.org/abs/2310.04541
Autor:
Purnapatra, Sandip, Rezaie, Humaira, Jawade, Bhavin, Liu, Yu, Pan, Yue, Brosell, Luke, Sumi, Mst Rumana, Igene, Lambert, Dimarco, Alden, Setlur, Srirangaraj, Dey, Soumyabrata, Schuckers, Stephanie, Huber, Marco, Kolf, Jan Niklas, Fang, Meiling, Damer, Naser, Adami, Banafsheh, Chitic, Raul, Seelert, Karsten, Mistry, Vishesh, Parthe, Rahul, Kacar, Umit
Liveness Detection (LivDet) is an international competition series open to academia and industry with the objec-tive to assess and report state-of-the-art in Presentation Attack Detection (PAD). LivDet-2023 Noncontact Fingerprint is the first edition
Externí odkaz:
http://arxiv.org/abs/2310.00659
Face recognition (FR) systems have become widely used and readily available in recent history. However, differential performance between certain demographics has been identified within popular FR models. Skin tone differences between demographics can
Externí odkaz:
http://arxiv.org/abs/2309.01235
Autor:
Hampel, Katelyn M., Zuo, Jinyu, Das, Priyanka, Schmid, Natalia A., Schuckers, Stephanie, Skufca, Joseph, Valenti, Matthew C.
The assessment of iris uniqueness plays a crucial role in analyzing the capabilities and limitations of iris recognition systems. Among the various methodologies proposed, Daugman's approach to iris uniqueness stands out as one of the most widely acc
Externí odkaz:
http://arxiv.org/abs/2306.12572
Autor:
Das, Priyanka, Plesh, Richard, Talreja, Veeru, Schmid, Natalia, Valenti, Matthew, Skufca, Joseph, Schuckers, Stephanie
Publikováno v:
IEEE Transactions on Biometrics, Behavior, and Identity Science 2023
Iris is an established modality in biometric recognition applications including consumer electronics, e-commerce, border security, forensics, and de-duplication of identity at a national scale. In light of the expanding usage of biometric recognition
Externí odkaz:
http://arxiv.org/abs/2303.12742