Ramachandra Raghavendra

发表

Iris imaging in visible spectrum using white LED

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2015, 2015 IEEE 7th International Conference on Biometrics Theory, Applications and Systems (BTAS).

Detecting morphed face images

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2016, 2016 IEEE 8th International Conference on Biometrics Theory, Applications and Systems (BTAS).

Fusion of face and periocular information for improved authentication on smartphones

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2015, 2015 18th International Conference on Information Fusion (Fusion).

On comparison score fusion of deep autoencoders and relaxed collaborative representation for smartphone based accurate periocular verification

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2016, 2016 19th International Conference on Information Fusion (FUSION).

Human behavior analysis in video surveillance: A Social Signal Processing perspective

Alessio Del Bue, Ramachandra Raghavendra, Vittorio Murino, 2013, Neurocomputing.

Collaborative representation of Grassmann manifold projection metric for robust multi-spectral face recognition

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2017, SIN.

Subjective Performance of Texture Based Algorithm for Face Verification: The Role of Databases

Ramachandra Raghavendra, G. Hemantha Kumar, Ashok Rao, 2008, 2008 Sixth Indian Conference on Computer Vision, Graphics & Image Processing.

Impact of Drug Abuse on Face Recognition Systems: A Preliminary Study

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2016, SIN.

Smartphone authentication system using periocular biometrics

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2014, 2014 International Conference of the Biometrics Special Interest Group (BIOSIG).

Scale-level score fusion of steered pyramid features for cross-spectral periocular verification

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2017, 2017 20th International Conference on Information Fusion (Fusion).

A New U-Net Based License Plate Enhancement Model in Night and Day Images

Ramachandra Raghavendra, Tong Lu, Pinaki Nath Chowdhury, 2019, ACPR.

Multi-patch deep sparse histograms for iris recognition in visible spectrum using collaborative subspace for robust verification

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2017, Pattern Recognit. Lett..

Hessian-based robust ray-tracing of implicit surfaces on GPU

Ramachandra Raghavendra, Jag Mohan Singh, Pankaj Shivdayal Wasnik, 2018, SIGGRAPH Asia Technical Briefs.

A novel image fusion scheme for robust multiple face recognition with light-field camera

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2013, Proceedings of the 16th International Conference on Information Fusion.

PSO Based Framework for Weighted Feature Level Fusion of Face and Palmprint

Ramachandra Raghavendra, 2012, 2012 Eighth International Conference on Intelligent Information Hiding and Multimedia Signal Processing.

Graph attention network for detecting license plates in crowded street scenes

Daniel P. Lopresti, Ramachandra Raghavendra, Tong Lu, 2020, Pattern Recognit. Lett..

Two Stream Convolutional Neural Network for Full Field Optical Coherence Tomography Fingerprint Recognition

Ramachandra Raghavendra, Christoph Busch, Kiran B. Raja, 2019, 2019 22th International Conference on Information Fusion (FUSION).

Cross-eyed 2017: Cross-spectral iris/periocular recognition competition

Sébastien Marcel, Kiran B. Raja, Ramachandra Raghavendra, 2017, 2017 IEEE International Joint Conference on Biometrics (IJCB).

Transferable Deep-CNN Features for Detecting Digital and Print-Scanned Morphed Face Images

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2017, 2017 IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW).

Robust gender classification using extended multi-spectral imaging by exploring the spectral angle mapper

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2018, 2018 IEEE 4th International Conference on Identity, Security, and Behavior Analysis (ISBA).

DeepIrisNet2: Learning Deep-IrisCodes from Scratch for Segmentation-Robust Visible Wavelength and Near Infrared Iris Recognition pdf

Ramachandra Raghavendra, Padmaja Joshi, Abhishek Kumar Gangwar, 2019, ArXiv.

Abnormal Crowd Behavior Detection by Social Force Optimization

Alessio Del Bue, Ramachandra Raghavendra, Vittorio Murino, 2011, HBU.

Fusion of Multi-Scale Local Phase Quantization Features for Face Presentation Attack Detection

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2018, 2018 21st International Conference on Information Fusion (FUSION).

Ensemble of Statistically Independent Filters for Robust Contact Lens Detection in Iris Images

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2014, ICVGIP.

Multimodal person verification system using face and speech

Ramachandra Raghavendra, G. Hemantha Kumar, Ashok Rao, 2010, Biometrics Technology.

Video Presentation Attack Detection in Visible Spectrum Iris Recognition Using Magnified Phase Information

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2015, IEEE Transactions on Information Forensics and Security.

Multisensor biometric evidence fusion of face and palmprint for person authentication using Particle Swarm Optimisation (PSO)

Ramachandra Raghavendra, G. Hemantha Kumar, Ashok Rao, 2010, Int. J. Biom..

Extended multi-spectral imaging for gender classification based on image set

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2017, SIN.

Robust “On-the-Fly” person identification using Sparse Representation

Ramachandra Raghavendra, Christoph Busch, Bian Yang, 2013, 2013 IEEE International Conference on Multimedia and Expo Workshops (ICMEW).

Learning deeply coupled autoencoders for smartphone based robust periocular verification

Ramachandra Raghavendra, Christoph Busch, C. Busch, 2016, 2016 IEEE International Conference on Image Processing (ICIP).

Feature Level Fusion of Face and Palmprint using Gaussian Mixture Model: Application to Single Sample Analysis

Ramachandra Raghavendra, 2011, BIOSIG.

Cross-Eyed - Cross-Spectral Iris/Periocular Recognition Database and Competition

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2016, 2016 International Conference of the Biometrics Special Interest Group (BIOSIG).

Presentation Attack Detection Methods for Face Recognition Systems

Ramachandra Raghavendra, Christoph Busch, C. Busch, 2017, ACM Comput. Surv..

On Some Problems of A.K. Agarwal

Ramachandra Raghavendra, Padmavathamma, B. M. Chandrashekara, 2006, Ars Comb..

Fake Face Detection Methods: Can They Be Generalized?

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2018, 2018 International Conference of the Biometrics Special Interest Group (BIOSIG).

Transgender face recognition with off-the-shelf pre-trained CNNs: A comprehensive study

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2018, 2018 International Workshop on Biometrics and Forensics (IWBF).

Assessing face image quality for smartphone based face recognition system

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2017, 2017 5th International Workshop on Biometrics and Forensics (IWBF).

Finger vein liveness detection using motion magnification

Sébastien Marcel, Ramachandra Raghavendra, Christoph Busch, 2015, 2015 IEEE 7th International Conference on Biometrics Theory, Applications and Systems (BTAS).

On the vulnerability of face recognition systems towards morphed face attacks

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2017, 2017 5th International Workshop on Biometrics and Forensics (IWBF).

Detecting Disguise Attacks on Multi-spectral Face Recognition Through Spectral Signatures

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2018, 2018 24th International Conference on Pattern Recognition (ICPR).

Texture based features for robust palmprint recognition: a comparative study

Ramachandra Raghavendra, Christoph Busch, C. Busch, 2015, EURASIP Journal on Information Security.

Multi-face Recognition at a Distance Using Light-Field Camera

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2013, 2013 Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing.

Robust Gender Classification Using Multi-Spectral Imaging

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2017, 2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS).

A Study of Hand-Crafted and Naturally Learned Features for Fingerprint Presentation Attack Detection

Kiran B. Raja, Ramachandra Raghavendra, Sushma Venkatesh, 2019, Handbook of Biometric Anti-Spoofing, 2nd Ed..

Mutual Information Based Multispectral Image Fusion for Improved Face Recognition

Faouzi Alaya Cheikh, Kiran B. Raja, Ramachandra Raghavendra, 2016, 2016 12th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS).

Color Adaptive Quantized Patterns for Presentation Attack Detection in Ocular Biometric Systems

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2016, SIN.

Qualitative Weight Assignment for Multimodal Biometric Fusion

Ramachandra Raghavendra, G. Hemantha Kumar, Ashok Rao, 2009, 2009 Seventh International Conference on Advances in Pattern Recognition.

Sparse Representation for Accurate Person Recognition Using Hand Vein Biometrics

Ramachandra Raghavendra, 2012, 2012 Eighth International Conference on Intelligent Information Hiding and Multimedia Signal Processing.

Robust face presentation attack detection on smartphones : An approach based on variable focus

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2017, 2017 IEEE International Joint Conference on Biometrics (IJCB).

Biometrie symmetry: Implications on template protection

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2017, 2017 25th European Signal Processing Conference (EUSIPCO).

Anomaly Detection in Crowded Scenes: A Novel Framework Based on Swarm Optimization and Social Force Modeling

Alessio Del Bue, Ramachandra Raghavendra, Vittorio Murino, 2013, Modeling, Simulation and Visual Analysis of Crowds.

An efficient finger vein indexing scheme based on unsupervised clustering

Ramachandra Raghavendra, Christoph Busch, Jayachander Surbiryala, 2015, IEEE International Conference on Identity, Security and Behavior Analysis (ISBA 2015).

Finger vein indexing based on binary features

Ramachandra Raghavendra, Christoph Busch, Jayachander Surbiryala, 2015, 2015 Colour and Visual Computing Symposium (CVCS).

Feature level fused templates for multi-biometric system on smartphones

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2017, 2017 5th International Workshop on Biometrics and Forensics (IWBF).

Robust 2D/3D face mask presentation attack detection scheme by exploring multiple features and comparison score level fusion

Ramachandra Raghavendra, Christoph Busch, 2014, 17th International Conference on Information Fusion (FUSION).

Novel image fusion scheme based on dependency measure for robust multispectral palmprint recognition

Ramachandra Raghavendra, Christoph Busch, C. Busch, 2014, Pattern Recognit..

Automatic Face Quality Assessment from Video Using Gray Level Co-occurrence Matrix: An Empirical Study on Automatic Border Control System

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2014, 2014 22nd International Conference on Pattern Recognition.

Multi-modal authentication system for smartphones using face, iris and periocular

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2015, 2015 International Conference on Biometrics (ICB).

Robust transgender face recognition: Approach based on appearance and therapy factors

Ramachandra Raghavendra, Christoph Busch, Anoop M. Namboodiri, 2016, 2016 IEEE International Conference on Identity, Security and Behavior Analysis (ISBA).

Multimodal Biometrics: Analysis of Handvein & Palmprint Combination Used for Person Verification

Ramachandra Raghavendra, G. Hemantha Kumar, Ashok Rao, 2010, 2010 3rd International Conference on Emerging Trends in Engineering and Technology.

A new multi-modal approach to bib number/text detection and recognition in Marathon images

Palaiahnakote Shivakumara, Tong Lu, Umapada Pal, 2017, Pattern Recognit..

Transferable deep convolutional neural network features for fingervein presentation attack detection

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2017, 2017 5th International Workshop on Biometrics and Forensics (IWBF).

An Empirical Study of Smartphone Based Iris Recognition in Visible Spectrum

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2014, SIN.

Robust Algorithms for a Multimodal Biometric System Using Palmprint and Speech

Ramachandra Raghavendra, Ramachandra Raghavendra, 2011, J. Intell. Syst..

Biometric recognition of surgically altered periocular region: A comprehensive study

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2016, 2016 International Conference on Biometrics (ICB).

A low-cost Multi-Fingervein Verification System

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2018, 2018 IEEE International Conference on Imaging Systems and Techniques (IST).

Novel presentation attack detection algorithm for face recognition system: Application to 3D face mask attack

Ramachandra Raghavendra, Christoph Busch, 2014, 2014 IEEE International Conference on Image Processing (ICIP).

Video Based Deception Detection Using Deep Recurrent Convolutional Neural Network

Ramachandra Raghavendra, Venkatesh Sushma, Bours Patrick, 2020 .

Morphed Face Detection Based on Deep Color Residual Noise

Ramachandra Raghavendra, Venkatesh Sushma, Raja Kiran, 2019 .

A New Multi-modal Technique for Bib Number/Text Detection in Natural Images

Palaiahnakote Shivakumara, Tong Lu, Umapada Pal, 2015, PCM.

Smartphone based visible iris recognition using deep sparse filtering

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2015, Pattern Recognit. Lett..

Cross-Sensor Periocular Biometrics: A Comparative Benchmark including Smartphone Authentication pdf

Kiran B. Raja, Ramachandra Raghavendra, Julian Fiérrez, 2019, ArXiv.

Optimizing interaction force for global anomaly detection in crowded scenes

Alessio Del Bue, Ramachandra Raghavendra, Vittorio Murino, 2011, 2011 IEEE International Conference on Computer Vision Workshops (ICCV Workshops).

A Taxonomy of Audiovisual Fake Multimedia Content Creation Technology

Ramachandra Raghavendra, Christoph Busch, Ali Khodabakhsh, 2018, 2018 IEEE Conference on Multimedia Information Processing and Retrieval (MIPR).

On the vulnerability of extended Multispectral face recognition systems towards presentation attacks

Faouzi Alaya Cheikh, Kiran B. Raja, Ramachandra Raghavendra, 2017, 2017 IEEE International Conference on Identity, Security and Behavior Analysis (ISBA).

Improving Cross-Smartphone Periocular Verification in Visible Spectrum Using Time-Frequency Features of Laplacian Decomposition

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2015, 2015 11th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS).

Designing efficient fusion schemes for multimodal biometric systems using face and palmprint

Ramachandra Raghavendra, G. Hemantha Kumar, Bernadette Dorizzi, 2011, Pattern Recognit..

Ear recognition after ear lobe surgery: A preliminary study

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2016, 2016 IEEE International Conference on Identity, Security and Behavior Analysis (ISBA).

Towards Protected and Cancelable Multi-Spectral Face Templates Using Feature Fusion and Kernalized Hashing

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2018, 2018 21st International Conference on Information Fusion (FUSION).

Weighted comparison score fusion for accurate verification of surgically altered periocular region

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2016, 2016 19th International Conference on Information Fusion (FUSION).

Combining Iris and Periocular Recognition Using Light Field Camera

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2013, 2013 2nd IAPR Asian Conference on Pattern Recognition.

Manifold-Structure Preserving Biometric Templates - A Preliminary Study On Fully Cancelable Smartphone Biometric Templates

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2018, 2018 IEEE International Conference on Multimedia & Expo Workshops (ICMEW).

Robust iris recognition using light-field camera

Faouzi Alaya Cheikh, Kiran B. Raja, Ramachandra Raghavendra, 2013, 2013 Colour and Visual Computing Symposium (CVCS).

A new perspective — Face recognition with light-field camera

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2013, 2013 International Conference on Biometrics (ICB).

Subjective Logic Based Score Level Fusion: Combining Faces and Fingerprints

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2018, 2018 21st International Conference on Information Fusion (FUSION).

A low-cost multimodal biometric sensor to capture finger vein and fingerprint

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2014, IEEE International Joint Conference on Biometrics.

Robust Scheme for Iris Presentation Attack Detection Using Multiscale Binarized Statistical Image Features

Ramachandra Raghavendra, Christoph Busch, C. Busch, 2015, IEEE Transactions on Information Forensics and Security.

Comparative evaluation of super-resolution techniques for multi-face recognition using light-field camera

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2013, 2013 18th International Conference on Digital Signal Processing (DSP).

Influence of cataract surgery on iris recognition: A preliminary study

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2016, 2016 International Conference on Biometrics (ICB).

Multi-biometric template protection based on bloom filters

Ramachandra Raghavendra, Christoph Busch, Marta Gomez-Barrero, 2018, Inf. Fusion.

Presentation attack detection using Laplacian decomposed frequency response for visible spectrum and Near-Infra-Red iris systems

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2015, 2015 IEEE 7th International Conference on Biometrics Theory, Applications and Systems (BTAS).

Scaling-robust fingerprint verification with smartphone camera in real-life scenarios

Ramachandra Raghavendra, Christoph Busch, Bian Yang, 2013, 2013 IEEE Sixth International Conference on Biometrics: Theory, Applications and Systems (BTAS).

Morton Filters for Superior Template Protection for Iris Recognition pdf

Ramachandra Raghavendra, Sushma Venkatesh, Christoph Busch, 2020, ArXiv.

Fused Spectral Features in Kernel Weighted Collaborative Representation for Gender Classification Using Ocular Images

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2018, CVIP.

Cross-Sensor and Cross-Spectral Periocular Biometrics: A Comparative Benchmark including Smartphone Authentication

Kiran B. Raja, Ramachandra Raghavendra, Julian Fierrez, 2019 .

ContlensNet: Robust Iris Contact Lens Detection Using Deep Convolutional Neural Networks

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2017, 2017 IEEE Winter Conference on Applications of Computer Vision (WACV).

Anchored Kernel Hashing for Cancelable Template Protection for Cross-Spectral Periocular Data

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2018, CVAUI/IWCF/MIPPSNA@ICPR.

Dynamic scale selected Laplacian decomposed frequency response for cross-smartphone periocular verification in visible spectrum

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2016, 2016 19th International Conference on Information Fusion (FUSION).

Face morphing versus face averaging: Vulnerability and detection

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2017, 2017 IEEE International Joint Conference on Biometrics (IJCB).

Photometric Normalization Techniques for Extended Multi-spectral Face Recognition: A Comparative Analysis

Ramachandra Raghavendra, Gourish M. Naik, Rajendra S. Gad, 2016, ICVGIP Workshops.

Verifying the Newborns without Infection Risks Using Contactless Palmprints

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2018, 2018 International Conference on Biometrics (ICB).

The 1st Competition on Counter Measures to Finger Vein Spoofing Attacks

Luisa Verdoliva, Sébastien Marcel, Ramachandra Raghavendra, 2015, 2015 International Conference on Biometrics (ICB).

Biometric Authentication Protocols on Smartphones: An Overview

Ramachandra Raghavendra, Christoph Busch, Martin Stokkenes, 2016, SIN.

Multi-spectral Imaging for Robust Ocular Biometrics

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2018, 2018 International Conference on Biometrics (ICB).

A Novel Approach for Multimodal Biometric Score Fusion Using Gaussian Mixture Model and Monte Carlo Method

Ramachandra Raghavendra, G. Hemantha Kumar, Ashok Rao, 2009, 2009 International Conference on Advances in Recent Technologies in Communication and Computing.

Extended Spectral to Visible Comparison Based on Spectral Band Selection Method for Robust Face Recognition

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2017, 2017 12th IEEE International Conference on Automatic Face & Gesture Recognition (FG 2017).

Multimodal Biometric Score Fusion Using Gaussian Mixture Model and Monte Carlo Method

Ramachandra Raghavendra, G. Hemantha Kumar, Ashok Rao, 2010, Journal of Computer Science and Technology.

A new bijective proof of a partition theorem of K. Alladi

Ramachandra Raghavendra, Padmavathamma, B. M. Chandrashekara, 2004, Discret. Math..

Face image resolution enhancement based on weighted fusion of wavelet decomposition

Ramachandra Raghavendra, Christoph Busch, 2015, 2015 18th International Conference on Information Fusion (Fusion).

Eye region based multibiometric fusion to mitigate the effects of body weight variations in face recognition

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2016, 2016 19th International Conference on Information Fusion (FUSION).

Presentation attack detection algorithm for face and iris biometrics

Ramachandra Raghavendra, Christoph Busch, C. Busch, 2014, 2014 22nd European Signal Processing Conference (EUSIPCO).

Presentation Attack Detection in Face Biometric Systems Using Raw Sensor Data from Smartphones

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2016, 2016 12th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS).

Robust Algorithm for Multimodal Deception Detection

Ramachandra Raghavendra, Sushma Venkatesh, Patrick Bours, 2019, 2019 IEEE Conference on Multimedia Information Processing and Retrieval (MIPR).

Novel mixture model–based approaches for person verification using multimodal biometrics

Ramachandra Raghavendra, Ramachandra Raghavendra, 2012, Signal, Image and Video Processing.

Robust palmprint verification using sparse representation of binarized statistical features: a comprehensive study

Ramachandra Raghavendra, Christoph Busch, 2014, IH&MMSec '14.

Biometric Template Protection on Smartphones Using the Manifold-Structure Preserving Feature Representation

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2019, Selfie Biometrics.

Presentation Attack Detection Algorithms for Finger Vein Biometrics: A Comprehensive Study

Ramachandra Raghavendra, Christoph Busch, C. Busch, 2015, 2015 11th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS).

Binarized statistical features for improved iris and periocular recognition in visible spectrum

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2014, 2nd International Workshop on Biometrics and Forensics.

Biometric Transaction Authentication using Smartphones

Ramachandra Raghavendra, Christoph Busch, Martin Stokkenes, 2018, 2018 International Conference of the Biometrics Special Interest Group (BIOSIG).

Improved face recognition by combining information from multiple cameras in Automatic Border Control system

Ramachandra Raghavendra, Christoph Busch, C. Busch, 2015, 2015 12th IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS).

Multi-biometric template protection — A security analysis of binarized statistical features for bloom filters on smartphones

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2016, 2016 Sixth International Conference on Image Processing Theory, Tools and Applications (IPTA).

Extended multi-spectral face recognition across two different age groups: an empirical study

Ramachandra Raghavendra, Gourish M. Naik, A. A. Gaonkar, 2016, ICVGIP '16.

Collaborative Representation of Statistically Independent Filters' Response: An Application to Face Recognition Under Illicit Drug Abuse Alterations

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2017, SCIA.

Evaluation of fusion approaches for face recognition using light field cameras

Faouzi Alaya Cheikh, Kiran B. Raja, Ramachandra Raghavendra, 2015, 2015 Colour and Visual Computing Symposium (CVCS).

Particle swarm optimization based fusion of near infrared and visible images for improved face verification

Ramachandra Raghavendra, G. Hemantha Kumar, Bernadette Dorizzi, 2011, Pattern Recognit..

Biometric Systems under Morphing Attacks: Assessment of Morphing Techniques and Vulnerability Reporting

Sébastien Marcel, Luuk J. Spreeuwers, Raymond N. J. Veldhuis, 2017, 2017 International Conference of the Biometrics Special Interest Group (BIOSIG).

Gaussian Mixture Model Coupled with Independent Component Analysis for Palmprint Verification

Ramachandra Raghavendra, G. Hemantha Kumar, Bernadette Dorizzi, 2009, AIAI Workshops.

Assessing face image quality with LSTMs

Ramachandra Raghavendra, Christoph Busch, Kiran B. Raja, 2018 .

Multi-biometric Template Protection on Smartphones: An Approach Based on Binarized Statistical Features and Bloom Filters

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2016, CIARP.

Extended multispectral face presentation attack detection: An approach based on fusing information from individual spectral bands

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2017, 2017 20th International Conference on Information Fusion (Fusion).

Finger vascular pattern imaging — A comprehensive evaluation

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2014, Signal and Information Processing Association Annual Summit and Conference (APSIPA), 2014 Asia-Pacific.

Presentation attack detection on visible spectrum iris recognition by exploring inherent characteristics of Light Field Camera

Ramachandra Raghavendra, Christoph Busch, C. Busch, 2014, IEEE International Joint Conference on Biometrics.

Texture Based Approach for Cloud Classification Using SVM

Ramachandra Raghavendra, G. Hemantha Kumar, H. K. Chethan, 2009, 2009 International Conference on Advances in Recent Technologies in Communication and Computing.

Collaborative representation of deep sparse filtered features for robust verification of smartphone periocular images

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2016, 2016 IEEE International Conference on Image Processing (ICIP).

Face Presentation Attack Detection by Exploring Spectral Signatures

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2017, 2017 IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW).

Towards e-Passport Duplicate Enrollment Check in the European Union

Ramachandra Raghavendra, Alexander Nouak, Guoqiang Li, 2013, 2013 European Intelligence and Security Informatics Conference.

Band level fusion using quaternion representation for extended multi-spectral face recognition

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2017, 2017 20th International Conference on Information Fusion (Fusion).

Improved ear verification after surgery - An approach based on collaborative representation of locally competitive features

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2018, Pattern Recognit..

Exploring the Usefulness of Light Field Cameras for Biometrics: An Empirical Study on Face and Iris Recognition

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2016, IEEE Transactions on Information Forensics and Security.

Face presentation attack detection across spectrum using time-frequency descriptors of maximal response in Laplacian scale-space

Sébastien Marcel, Kiran B. Raja, Ramachandra Raghavendra, 2016, 2016 Sixth International Conference on Image Processing Theory, Tools and Applications (IPTA).

Robust Verification With Subsurface Fingerprint Recognition Using Full Field Optical Coherence Tomography

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2017, 2017 IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW).

Empirical evaluation of visible spectrum iris versus periocular recognition in unconstrained scenario on smartphones

Kiran B. Raja, Ramachandra Raghavendra, Christoph Busch, 2014, Signal and Information Processing Association Annual Summit and Conference (APSIPA), 2014 Asia-Pacific.