Blar i NTNU Open på forfatter "Singh, Jag Mohan"

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    • 3-D Face Morphing Attacks: Generation, Vulnerability and Detection 

      Singh, Jag Mohan; Ramachandra, Raghavendra (Journal article; Peer reviewed, 2024)
      Face Recognition systems (FRS) have been found to be vulnerable to morphing attacks, where the morphed face image is generated by blending the face images from contributory data subjects. This work presents a novel direction ...

    • Deep Composite Face Image Attacks: Generation, Vulnerability and Detection 

      Singh, Jag Mohan; Ramachandra, Raghavendra (Peer reviewed; Journal article, 2023)
      Face manipulation attacks have drawn the attention of biometric researchers because of their vulnerability to Face Recognition Systems (FRS). This paper proposes a novel scheme to generate Composite Face Image Attacks ...

    • Fingerphoto Verification Using Siamese Neural Network 

      Madhun, Ahmed Said Mahmoud (Master thesis, 2020)
      De siste årene har vi hatt en enorm utvikling av portable enheter. Sensorene i smart-telefoner og bærbare datamaskiner har kommet til det stadiet at de åpner for nye former for biometrisk autentisering. En av disse formene ...

    • Hessian-based Robust Ray-Tracing of Implicit Surfaces on GPU 

      Singh, Jag Mohan; Wasnik, Pankaj Shivdayal; Ramachandra, Raghavendra (Chapter, 2018)
      In recent years, the Ray Tracing of Implicit Surfaces on a GPU has been studied by many researchers. However, the existing methods have challenges that mainly includes solving for self-intersecting surfaces. General solutions ...

    • Morphing Attack Detection-Database, Evaluation Platform, and Benchmarking 

      Raja, Kiran; Ferrara, Matteo; Franco, Annalisa; Spreeuwers, Luuk; Batskos, Ilias; Wit, Florens de; Gomez-Barrero, Marta; Scherhag, Ulrich; Fischer, Daniel; Venkatesh, Sushma; Singh, Jag Mohan; Li, Guoqiang; Bergeron, Loïc; Isadskiy, Sergey; Ramachandra, Raghavendra; Rathgeb, Christian; Frings, Dinusha; Seidel, Uwe; Knopjes, Fons; Veldhuis, Raymond N.J.; Maltoni, Davide; Busch, Christoph (Peer reviewed; Journal article, 2021)
      Morphing attacks have posed a severe threat to Face Recognition System (FRS). Despite the number of advancements reported in recent works, we note serious open issues such as independent benchmarking, generalizability ...

    • Robust algorithms for 2D and 3D Face Morphing Attacks: Generation and Detection 

      Singh, Jag Mohan (Doctoral theses at NTNU;2024:202, Doctoral thesis, 2024)
      Biometric Authentication (Biometrics) is a powerful tool that authenticates individuals using digital means, which includes biological or behavioral characteristics. Biometrics harnesses biological features such as ...