| Smartphone based visible iris recognition using deep sparse filtering KB Raja, R Raghavendra, VK Vemuri, C Busch Pattern Recognition Letters 57, 33-42, 2015 | 203 | 2015 |
| Presentation attack detection for face recognition using light field camera R Raghavendra, KB Raja, C Busch IEEE Transactions on Image Processing 24 (3), 1060-1075, 2015 | 203 | 2015 |
| Transferable deep-cnn features for detecting digital and print-scanned morphed face images K Raja, S Venkatesh, RB Christoph Busch Proceedings of the IEEE Conference on Computer Vision and Pattern …, 2017 | 195 | 2017 |
| Face presentation attack detection across spectrum using time-frequency descriptors of maximal response in laplacian scale-space R Raghavendra, KB Raja, S Marcel, C Busch 2016 Sixth International Conference on Image Processing Theory, Tools and …, 2016 | 174 | 2016 |
| Detecting morphed face images R Raghavendra, KB Raja, C Busch 2016 IEEE 8th International Conference on Biometrics Theory, Applications …, 2016 | 174* | 2016 |
| On the vulnerability of face recognition systems towards morphed face attacks U Scherhag, R Raghavendra, KB Raja, M Gomez-Barrero, C Rathgeb, ... 2017 5th international workshop on biometrics and forensics (IWBF), 1-6, 2017 | 118 | 2017 |
| Face morphing versus face averaging: Vulnerability and detection R Raghavendra, KB Raja, S Venkatesh, C Busch 2017 IEEE International Joint Conference on Biometrics (IJCB), 555-563, 2017 | 102 | 2017 |
| Multi-modal authentication system for smartphones using face, iris and periocular KB Raja, R Raghavendra, M Stokkenes, C Busch 2015 International Conference on Biometrics (ICB), 143-150, 2015 | 102 | 2015 |
| Fake face detection methods: Can they be generalized? A Khodabakhsh, R Ramachandra, K Raja, P Wasnik, C Busch 2018 international conference of the biometrics special interest group …, 2018 | 93 | 2018 |
| A low-cost multimodal biometric sensor to capture finger vein and fingerprint R Raghavendra, KB Raja, J Surbiryala, C Busch IEEE International joint conference on biometrics, 1-7, 2014 | 68 | 2014 |
| Video presentation attack detection in visible spectrum iris recognition using magnified phase information KB Raja, R Raghavendra, C Busch IEEE Transactions on Information Forensics and Security 10 (10), 2048-2056, 2015 | 66 | 2015 |
| Mipgan—generating strong and high quality morphing attacks using identity prior driven gan H Zhang, S Venkatesh, R Ramachandra, K Raja, N Damer, C Busch IEEE Transactions on Biometrics, Behavior, and Identity Science 3 (3), 365-383, 2021 | 63 | 2021 |
| Binarized statistical features for improved iris and periocular recognition in visible spectrum KB Raja, R Raghavendra, C Busch 2nd International Workshop on Biometrics and Forensics, 1-6, 2014 | 63 | 2014 |
| Face morphing attack generation and detection: A comprehensive survey S Venkatesh, R Ramachandra, K Raja, C Busch IEEE transactions on technology and society 2 (3), 128-145, 2021 | 61 | 2021 |
| Combining Iris and Periocular Recognition using Light Field Camera R Raghavendra, KB Raja, B Yang, C Busch 2nd IAPR Asian Conference on Pattern Recognition (ACPR2013), 2013 | 61 | 2013 |
| Can GAN generated morphs threaten face recognition systems equally as landmark based morphs?-vulnerability and detection S Venkatesh, H Zhang, R Ramachandra, K Raja, N Damer, C Busch 2020 8th International Workshop on Biometrics and Forensics (IWBF), 1-6, 2020 | 56 | 2020 |
| Contlensnet: Robust iris contact lens detection using deep convolutional neural networks R Raghavendra, KB Raja, C Busch 2017 IEEE Winter Conference on Applications of Computer Vision (WACV), 1160-1167, 2017 | 55 | 2017 |
| Cross-eyed-cross-spectral iris/periocular recognition database and competition A Sequeira, L Chen, P Wild, J Ferryman, F Alonso-Fernandez, KB Raja, ... 2016 International Conference of the Biometrics Special Interest Group …, 2016 | 54 | 2016 |
| Morphing Attack Detection - Database, Evaluation Platform and Benchmarking K Raja, M Ferrara, A Franco, L Spreeuwers, I Batskos, ... IEEE Transactions on Information Forensics and Security 16 (2020), 4336 - 4351, 2020 | 50 | 2020 |
| On the vulnerability of extended multispectral face recognition systems towards presentation attacks R Raghavendra, KB Raja, S Venkatesh, FA Cheikh, C Busch 2017 IEEE International Conference on Identity, Security and Behavior …, 2017 | 50 | 2017 |
Christoph BuschProfessor for Biometrics, Norwegian University of Science and Technology (NTNU)Verified email at ntnu.no
