no code implementations • 7 Feb 2024 • Dennis Hoftijzer, Gertjan Burghouts, Luuk Spreeuwers
We find that shortcut learning is the root cause: the agent learns to navigate to target objects, by simply searching for the associated wall color of the target object's room.
no code implementations • 26 Sep 2023 • Luuk Spreeuwers, Rasmus van der Grift, Pesigrihastamadya Normakristagaluh
In addition, we show that the finger vein phantoms can be used to spoof a finger vein recognition system.
no code implementations • 21 Sep 2023 • Sanjeet Vardam, Luuk Spreeuwers
A substantial amount of research is being done for generation of high quality face morphs along with detection of attacks from these morphs.
no code implementations • 30 Nov 2021 • Una M. Kelly, Raymond Veldhuis, Luuk Spreeuwers
Face Recognition (FR) systems have been shown to be vulnerable to morphing attacks.
no code implementations • 19 Jun 2020 • Dan Zeng, Raymond Veldhuis, Luuk Spreeuwers
As a part of this review, we introduce face detection under occlusion, a preliminary step in face recognition.
no code implementations • 11 Jun 2020 • Kiran Raja, Matteo Ferrara, Annalisa Franco, Luuk Spreeuwers, Illias Batskos, Florens de Wit Marta Gomez-Barrero, Ulrich Scherhag, Daniel Fischer, Sushma Venkatesh, Jag Mohan Singh, Guoqiang Li, Loïc Bergeron, Sergey Isadskiy, Raghavendra Ramachandra, Christian Rathgeb, Dinusha Frings, Uwe Seidel, Fons Knopjes, Raymond Veldhuis, Davide Maltoni, Christoph Busch
Further, we present a new online evaluation platform to test algorithms on sequestered data.
1 code implementation • 2 Feb 2019 • Mehmet Ozgur Turkoglu, William Thong, Luuk Spreeuwers, Berkay Kicanaoglu
The visual world we sense, interpret and interact everyday is a complex composition of interleaved physical entities.
no code implementations • 24 Oct 2015 • Abhishek Dutta, Raymond Veldhuis, Luuk Spreeuwers
This paper proposes a data driven model to predict the performance of a face recognition system based on image quality features.
no code implementations • 23 Oct 2013 • Abhishek Dutta, Raymond Veldhuis, Luuk Spreeuwers
In Biometrics, facial uniqueness is commonly inferred from impostor similarity scores.