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2019
1 Bylappa Raja, Kiran; Ramachandra, Raghavendra; Busch, Christoph.
Anchored kernel hashing for cancelable template protection for cross-spectral periocular data. Lecture Notes in Computer Science 2019 ;Volum 11188 LNCS. s. 103-116
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2 Bylappa Raja, Kiran; Ramachandra, Raghavendra; Busch, Christoph.
Towards Reducing the Error Rates in Template Protection for Iris Recognition Using Custom Cuckoo Filters. I: 2019 IEEE 5th International Conference on Identity, Security, and Behavior Analysis (ISBA). IEEE 2019 ISBN 978-1-7281-0532-1. s. -
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3 Ramachandra, Raghavendra; Bylappa Raja, Kiran; Venkatesh, Sushma; Busch, Christoph.
Design and Development of Low-Cost Sensor to Capture Ventral and Dorsal Finger Vein for Biometric Authentication. IEEE Sensors Journal 2019 ;Volum 19.(15) s. 6102-6111
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4 Ramachandra, Raghavendra; Venkatesh, Sushma; Bylappa Raja, Kiran; Bhattacharjee, Sushil; Wasnik, Pankaj Shivdayal; Marcel, Sebastien; Busch, Christoph.
Custom Silicone Face Masks: Vulnerability of Commercial Face Recognition Systems and Presentation Attack Detection. I: 2019 7th International Workshop on Biometrics and Forensics (IWBF). IEEE 2019 ISBN 978-1-7281-0622-9. s. -
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5 Ramachandra, Raghavendra; Venkatesh, Sushma; Bylappa Raja, Kiran; Busch, Christoph.
Towards making Morphing Attack Detection robust using hybrid Scale-Space Colour Texture Features. I: 2019 IEEE 5th International Conference on Identity, Security, and Behavior Analysis (ISBA). IEEE 2019 ISBN 978-1-7281-0532-1. s. -
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6 Sanfilippo, Filippo; Raja, Kiran.
A Multi-Sensor System for Enhancing Situational Awareness and Stress Management for People with ASD in the Workplace and in Everyday Life. I: Proceeding of the 52nd Hawaii International Conference on System Sciences (HICSS 2019). University of Hawai'i at Manoa Hamilton Library 2550 McCarthy Mall Honolulu, HI 96822: AIS Electronic Library 2019 ISBN 978-0-9981331-2-6. s. 4079-4086
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7 Veldhuis, Raymond N.J.; Raja, Kiran; Ramachandra, Raghavendra.
A Likelihood Ratio Classifier for Histogram Features. I: 2018 IEEE 9th International Conference on Biometrics Theory, Applications and Systems (BTAS 2018): Redondo Beach, California, USA 22-25 October 2018. IEEE 2019 ISBN 978-1-5386-7180-1. s. -
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8 Venkatesh, Sushma; Ramachandra, Raghavendra; Bylappa Raja, Kiran; Busch, Christoph.
A New Multi-spectral Iris Acquisition Sensor for Biometric Verification and Presentation Attack Detection. I: 2019 IEEE Winter Applications of Computer Vision Workshops (WACVW). IEEE 2019 ISBN 978-1-7281-1392-0. s. 47-54
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9 Wasnik, Pankaj Shivdayal; Ramachandra, Raghavendra; Bylappa Raja, Kiran; Busch, Christoph.
An Empirical Evaluation of Deep Architectures on Generalization of Smartphone-based Face Image Quality Assessment. I: 2018 IEEE 9th International Conference on Biometrics Theory, Applications and Systems (BTAS 2018): Redondo Beach, California, USA 22-25 October 2018. IEEE 2019 ISBN 978-1-5386-7180-1. s. -
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2018
10 Bylappa Raja, Kiran; Ramachandra, Raghavendra; Busch, Christoph.
Towards a Cancelable Template Protection Across NIR to Visible Spectrum Using Anchored Kernel Hashing – A Study on Cross-Spectral Periocular Images. Advances in Intelligent Systems and Computing 2018 ;Volum 1024.
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11 Khodabakhsh, Ali; Ramachandra, Raghavendra; Bylappa Raja, Kiran; Wasnik, Pankaj Shivdayal; Busch, Christoph.
Fake Face Detection Methods: Can They Be Generalized?. I: Proceedings of the 17th International Conference of the Biometrics Special Interest Group (BIOSIG 2018). Gesellschaft für Informatik 2018 ISBN 9783885796763. s. -
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12 Raja, Kiran B.; Ramachandra, Raghavendra; Busch, Christoph.
Manifold-Structure Preserving Biometric Templates - A Preliminary Study On Fully Cancelable Smartphone Biometric Templates. I: 2018 IEEE International Conference on Multimedia & Expo Workshops (ICMEW 2018). IEEE 2018 ISBN 978-1-5386-4196-5. s. -
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13 Raja, Kiran B.; Ramachandra, Raghavendra; Busch, Christoph.
Towards Protected and Cancelable Multi-Spectral Face Templates Using Feature Fusion and Kernalized Hashing. I: 21st International Conference on Information Fusion (FUSION 2018). IEEE conference proceedings 2018 ISBN 9780996452762. s. 2098-2106
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14 Ramachandra, Raghavendra; Bylappa Raja, Kiran; Venkatesh, Sushma; Hegde, Sneha; Dandappanavar, Shreedhar; Busch, Christoph.
Verifying the Newborns without Infection Risks Using Contactless Palmprints. I: 2018 International Conference on Biometrics (ICB). IEEE 2018 ISBN 978-1-5386-4285-6. s. -
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15 Ramachandra, Raghavendra; Raja, Kiran; Venkatesh, Sushma Krupa; Busch, Christoph.
Improved ear verification after surgery - An approach based on collaborative representation of locally competitive features. Pattern Recognition 2018 ;Volum 83. s. 416-429
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16 Ramachandra, Raghavendra; Venkatesh, Sushma; Bylappa Raja, Kiran; Busch, Christoph.
A low-cost Multi-Fingervein Verification System. I: 2018 IEEE International Conference on Imaging Systems and Techniques (IST). IEEE 2018 ISBN 978-1-5386-6628-9. s. -
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17 Ramachandra, Raghavendra; Venkatesh, Sushma; Bylappa Raja, Kiran; Busch, Christoph.
Detecting Face Morphing Attacks with Collaborative Representation of Steerable Features. Advances in Intelligent Systems and Computing 2018 ;Volum 1022. s. -
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18 Ramachandra, Raghavendra; Venkatesh, Sushma; Bylappa Raja, Kiran; Busch, Christoph.
Transgender face recognition with off-the-shelf pre-trained CNNs: A comprehensive study. I: 2018 International Workshop on Biometrics and Forensics (IWBF). IEEE 2018 ISBN 978-1-5386-1366-5. s. -
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19 Ramachandra, Raghavendra; Venkatesh, Sushma; Bylappa Raja, Kiran; Wasnik, Pankaj Shivdayal; Stokkenes, Martin; Busch, Christoph.
Fusion of Multi-Scale Local Phase Quantization Features for Face Presentation Attack Detection. I: 21st International Conference on Information Fusion (FUSION 2018). IEEE conference proceedings 2018 ISBN 9780996452762. s. 2107-2112
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20 Ramachandra, Raghavendra; Vetrekar, Narayan; Bylappa Raja, Kiran; Gad, Rajendra S; Busch, Christoph.
Detecting Disguise Attacks on Multi-spectral Face Recognition Through Spectral Signatures. IEEE Computer Society 2018 ;Volum 2018-August. s. 3371-3377
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21 Ramachandra, Raghavendra; Vetrekar, Narayan; Bylappa Raja, Kiran; Gad, Rajendra S; Busch, Christoph.
Robust gender classification using extended multi-spectral imaging by exploring the spectral angle mapper. I: 2018 IEEE 4th International Conference on Identity, Security, and Behavior Analysis (ISBA). IEEE 2018 ISBN 978-1-5386-2248-3. s. -
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22 Thorsen, Tommy Arild Garden; Wasnik, Pankaj Shivdayal; Busch, Christoph; Ramachandra, Raghavendra; Bylappa Raja, Kiran.
Assessing Face Image Quality with LSTMs. Norsk Informasjonssikkerhetskonferanse (NISK) 2018 ;Volum 11. s. -
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23 Vetrekar, Narayan; Raja, Kiran; Ramachandra, Raghavendra; Gad, R.S.; Busch, Christoph.
Multi-spectral Imaging For Robust Ocular Biometrics. I: 2018 International Conference on Biometrics (ICB). IEEE 2018 ISBN 978-1-5386-4285-6. s. 195-201
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24 Wasnik, Pankaj Shivdayal; Ramachandra, Raghavendra; Bylappa Raja, Kiran; Busch, Christoph.
Subjective Logic Based Score Level Fusion: Combining Faces and Fingerprints. I: 21st International Conference on Information Fusion (FUSION 2018). IEEE conference proceedings 2018 ISBN 9780996452762. s. 515-520
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2017
25 Bylappa Raja, Kiran; Ramachandra, Raghavendra; Venkatesh, Sushma Krupa; Busch, Christoph.
Multi-patch deep sparse histograms for iris recognition in visible spectrum using collaborative subspace for robust verification. Pattern Recognition Letters 2017 ;Volum 91. s. 27-36
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26 Shivakumara, Palaiahnakote; Raghavendra, Ramachandra; Qin, Longfei; Bylappa Raja, Kiran; Lu, Tong; Pal, Umapada.
A new multi-modal approach to bib number/text detection and recognition in Marathon images. Pattern Recognition 2017 ;Volum 61. s. 479-491
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27 Alonso-Fernandez, Fernando; Bylappa Raja, Kiran; Busch, Christoph; Bigun, Josef.
Log-Likelihood Score Level Fusion for Improved Cross-Sensor Smartphone Periocular Recognition. European Signal Processing Conference 2017 s. 271-275
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28 Bylappa Raja, Kiran; Auksorius, Egidijus; Ramachandra, Raghavendra; Boccara, A. Claude; Busch, Christoph.
Robust Verification With Subsurface Fingerprint Recognition Using Full Field Optical Coherence Tomography. I: 2017 IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) (2017). IEEE conference proceedings 2017 ISBN 978-1-5386-0733-6. s. 646-654
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29 Bylappa Raja, Kiran; Ramachandra, Raghavendra; Busch, Christoph.
Scale-level score fusion of steered pyramid features for cross-spectral periocular verification. I: 2017 20th International Conference on Information Fusion. IEEE 2017 ISBN 978-0-9964-5270-0. s. -
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30 Bylappa Raja, Kiran; Wasnik, Pankaj Shivdayal; Ramachandra, Raghavendra; Busch, Christoph.
Robust Face Presentation Attack Detection On Smartphones: An Approach Based on Variable Focus. I: 2017 IEEE International Joint Conference on Biometrics (IJCB). IEEE 2017 ISBN 978-1-5386-1124-1. s. 651-658
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31 Gomez-Barrero, Marta; Rathgeb, Christian; Bylappa Raja, Kiran; Ramachandra, Raghavendra; Busch, Christoph.
Biometric Symmetry: Implications on Template Protection. European Signal Processing Conference 2017 s. 941-945
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32 Narayan Tulshidas, Vetrekar; Ramachandra, Raghavendra; Bylappa Raja, Kiran; Gad, R.S.; Busch, Christoph.
Extended Spectral To Visible Comparison Based On Spectral Band Selection Method For Robust Face Recognition. I: 2017 12th IEEE International Conference on Automatic Face & Gesture Recognition (FG 2017). IEEE conference proceedings 2017 ISBN 978-1-5090-4023-0. s. 924-930
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33 Ramachandra, Raghavendra; Bylappa Raja, Kiran; Busch, Christoph.
ContlensNet: Robust Iris Contact Lens Detection Using Deep Convolutional Neural Networks. I: 2017 IEEE Winter Conference on Applications of Computer Vision (WACV). IEEE 2017 ISBN 978-1-5090-4822-9. s. 1160-1167
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34 Ramachandra, Raghavendra; Bylappa Raja, Kiran; Marcel, Sebastien; Busch, Christoph.
Face Presentation Attack Detection Across Spectrum using Time-Frequency Descriptors of Maximal Response in Laplacian Scale-Space. I: 2016 Sixth International Conference on Image Processing Theory, Tools and Applications (IPTA). IEEE 2017 ISBN 978-1-4673-8910-5. s. -
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35 Ramachandra, Raghavendra; Bylappa Raja, Kiran; Venkatesh, Sushma Krupa; Alaya Cheikh, Faouzi; Busch, Christoph.
On the Vulnerability of Extended Multispectral Face Recognition Systems Towards Presentation Attacks. I: 2017 IEEE International Conference on Identity, Security and Behavior Analysis (ISBA). IEEE Communications Society 2017 ISBN 978-1-5090-5592-0.
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36 Ramachandra, Raghavendra; Bylappa Raja, Kiran; Venkatesh, Sushma Krupa; Busch, Christoph.
Collaborative representation of statistically independent filters? response: An application to face recognition under illicit drug abuse alterations. Lecture Notes in Computer Science 2017 ;Volum 10270 LNCS. s. 448-458
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37 Ramachandra, Raghavendra; Bylappa Raja, Kiran; Venkatesh, Sushma Krupa; Busch, Christoph.
Extended Multispectral Face Presentation Attack Detection: An Approach Based on Fusing Information From Individual Spectral Bands. I: 2017 20th International Conference on Information Fusion. IEEE 2017 ISBN 978-0-9964-5270-0.
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38 Ramachandra, Raghavendra; Bylappa Raja, Kiran; Venkatesh, Sushma Krupa; Busch, Christoph.
Face Morphing Versus Face Averaging: Vulnerability and Detection. I: 2017 IEEE International Joint Conference on Biometrics (IJCB). IEEE 2017 ISBN 978-1-5386-1124-1. s. 555-563
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39 Ramachandra, Raghavendra; Bylappa Raja, Kiran; Venkatesh, Sushma Krupa; Busch, Christoph.
Face Presentation Attack Detection by Exploring Spectral Signatures. IEEE Computer Society Conference on Computer Vision and Pattern Recognition workshops 2017 ;Volum 2017-July. s. 672-679
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40 Ramachandra, Raghavendra; Bylappa Raja, Kiran; Venkatesh, Sushma Krupa; Busch, Christoph.
Transferable Deep-CNN Features for Detecting Digital and Print-Scanned Morphed Face Images. IEEE Computer Society Conference on Computer Vision and Pattern Recognition workshops 2017 ;Volum 2017-July. s. 1822-1830
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41 Ramachandra, Raghavendra; Venkatesh, Sushma Krupa; Bylappa Raja, Kiran; Busch, Christoph.
Transferable deep convolutional neural network features for fingervein presentation attack detection. I: 2017 5th International Workshop on Biometrics and Forensics (IWBF). IEEE 2017 ISBN 978-1-5090-5791-7. s. -
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42 Scherhag, Ulrich; Ramachandra, Raghavendra; Bylappa Raja, Kiran; Gomez-Barrero, Marta; Rathgeb, Christian; Busch, Christoph.
On the Vulnerability of Face Recognition Systems Towards Morphed Face Attacks. I: 2017 5th International Workshop on Biometrics and Forensics (IWBF). IEEE 2017 ISBN 978-1-5090-5791-7. s. -
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43 Sequeira, Ana F; Chen, Lulu; Ferryman, James; Wild, Peter; Alonso-Fernandez, Fernando; Bigun, Josef; Bylappa Raja, Kiran; Ramachandra, Raghavendra; Busch, Christoph; Pereira, Tiago de Freitas; Marcel, Sebastien; Behera, Sushree Sangeeta; Gour, Mahesh; Kanhangad, Vivek.
Cross-Eyed 2017: Cross-Spectral Iris/Periocular Recognition Competition. I: 2017 IEEE International Joint Conference on Biometrics (IJCB). IEEE 2017 ISBN 978-1-5386-1124-1. s. 725-732
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44 Stokkenes, Martin; Ramachandra, Raghavendra; Bylappa Raja, Kiran; Sigaard, Morten; Busch, Christoph.
Feature Level Fused Templates for Multi-Biometric System on Smartphones. I: 2017 5th International Workshop on Biometrics and Forensics (IWBF). IEEE 2017 ISBN 978-1-5090-5791-7.
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45 Stokkenes, Martin; Ramachandra, Raghavendra; Bylappa Raja, Kiran; Sigaard, Morten; Gomez-Barrero, Marta; Busch, Christoph.
Multi-biometric template protection on smartphones: An approach based on binarized statistical features and bloom filters. Lecture Notes in Computer Science 2017 ;Volum 10125 LNCS. s. 385-392
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46 Vetrekar, Narayan; Bylappa Raja, Kiran; Ramachandra, Raghavendra; Gad, R.S.; Busch, Christoph.
Collaborative Representation of Grassmann Manifold Projection Metric for Robust Multi-spectral Face Recognition. I: Proceedings of the 10th International Conference on Security of Information and Networks, SIN'17. Association for Computing Machinery (ACM) 2017 ISBN 978-1-4503-5303-8.
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47 Vetrekar, Narayan; Ramachandra, Raghavendra; Bylappa Raja, Kiran; Gad, R.S.; Busch, Christoph.
Extended Multi-spectral Imaging For Gender Classification Based On Image Set. I: Proceedings of the 10th International Conference on Security of Information and Networks, SIN'17. Association for Computing Machinery (ACM) 2017 ISBN 978-1-4503-5303-8.
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48 Wasnik, Pankaj Shivdayal; Bylappa Raja, Kiran; Ramachandra, Raghavendra; Busch, Christoph.
Assessing Face Image Quality for Smartphone based Face Recognition System. I: 2017 5th International Workshop on Biometrics and Forensics (IWBF). IEEE 2017 ISBN 978-1-5090-5791-7. s. -
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49 Wasnik, Pankaj Shivdayal; Bylappa Raja, Kiran; Ramachandra, Raghavendra; Busch, Christoph.
Presentation Attack Detection in Face Biometric Systems Using Raw Sensor Data from Smartphones. I: SITIS 2016 The 12th International Conference on Signal-Image Technology & Internet-Based Systems; 28 November - 1 December 2016; Naples, Italy. IEEE conference proceedings 2017 ISBN 978-1-5090-5698-9. s. 104-111
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50 Wasnik, Pankaj Shivdayal; Schäfer, Katharina; Ramachandra, Raghavendra; Busch, Christoph; Bylappa Raja, Kiran.
Fusing Biometric Scores Using Subjective Logic for Gait Recognition on Smartphone. Lecture Notes in Informatics 2017
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