Akshay Agarwal

Proceedings of the First Tiny Papers Track at ICLR 2023, 2023

Federated Learning for Local and Global Data Distribution.

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[DOI]

Proceedings of the First Tiny Papers Track at ICLR 2023, 2023

Benchmarking Image Classifiers for Physical Out-of-Distribution Examples Detection.

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[DOI]

Ojaswee

Nalini K. Ratha

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

Robustness Against Gradient based Attacks through Cost Effective Network Fine-Tuning.

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[DOI]

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

2022

DAMAD: Database, Attack, and Model Agnostic Adversarial Perturbation Detector.

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[DOI]

IEEE Trans. Neural Networks Learn. Syst., 2022

Crafting Adversarial Perturbations via Transformed Image Component Swapping.

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[DOI]

IEEE Trans. Image Process., 2022

Generalized Contact Lens Iris Presentation Attack Detection.

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[DOI]

IEEE Trans. Biom. Behav. Identity Sci., 2022

Enhanced iris presentation attack detection via contraction-expansion CNN.

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[DOI]

Pattern Recognit. Lett., 2022

Boosting Face Presentation Attack Detection in Multi-Spectral Videos Through Score Fusion of Wavelet Partition Images.

[BibT_eX]

[DOI]

Frontiers Big Data, 2022

Robust IRIS Presentation Attack Detection Through Stochastic Filter Noise.

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[DOI]

Proceedings of the 26th International Conference on Pattern Recognition, 2022

Benchmarking Robustness Beyond l<sub>p</sub> Norm Adversaries.

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[DOI]

Proceedings of the Computer Vision - ECCV 2022 Workshops, 2022

Exploring Robustness Connection between Artificial and Natural Adversarial Examples.

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[DOI]

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2022

Facial Retouching and Alteration Detection.

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[DOI]

Proceedings of the Handbook of Digital Face Manipulation and Detection, 2022

2021

Image Transformation-Based Defense Against Adversarial Perturbation on Deep Learning Models.

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[DOI]

IEEE Trans. Dependable Secur. Comput., 2021

Cognitive data augmentation for adversarial defense via pixel masking.

[BibT_eX]

[DOI]

Pattern Recognit. Lett., 2021

MagNet: Detecting Digital Presentation Attacks on Face Recognition.

[BibT_eX]

[DOI]

Frontiers Artif. Intell., 2021

Multi Loss Fusion For Matching Smartphone Captured Contactless Finger Images.

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[DOI]

Proceedings of the IEEE International Workshop on Information Forensics and Security, 2021

Impact of Super-Resolution and Human Identification in Drone Surveillance.

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[DOI]

Proceedings of the IEEE International Workshop on Information Forensics and Security, 2021

Intelligent and Adaptive Mixup Technique for Adversarial Robustness.

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[DOI]

Proceedings of the 2021 IEEE International Conference on Image Processing, 2021

When Sketch Face Recognition Meets Mask Obfuscation: Database and Benchmark.

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[DOI]

Proceedings of the 16th IEEE International Conference on Automatic Face and Gesture Recognition, 2021

MD-CSDNetwork: Multi-Domain Cross Stitched Network for Deepfake Detection.

[BibT_eX]

[DOI]

Proceedings of the 16th IEEE International Conference on Automatic Face and Gesture Recognition, 2021

Black-Box Adversarial Entry in Finance through Credit Card Fraud Detection.

[BibT_eX]

[DOI]

Nalini K. Ratha

Proceedings of the CIKM 2021 Workshops co-located with 30th ACM International Conference on Information and Knowledge Management (CIKM 2021), 2021

Detection of Digital Manipulation in Facial Images (Student Abstract).

[BibT_eX]

[DOI]

Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021

Role of Optimizer on Network Fine-tuning for Adversarial Robustness (Student Abstract).

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[DOI]

Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021

2020

MixNet for Generalized Face Presentation Attack Detection.

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[DOI]

Proceedings of the 25th International Conference on Pattern Recognition, 2020

Generalized Iris Presentation Attack Detection Algorithm under Cross-Database Settings.

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[DOI]

Proceedings of the 25th International Conference on Pattern Recognition, 2020

Attack Agnostic Adversarial Defense via Visual Imperceptible Bound.

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[DOI]

Proceedings of the 25th International Conference on Pattern Recognition, 2020

WaveTransform: Crafting Adversarial Examples via Input Decomposition.

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[DOI]

Proceedings of the Computer Vision - ECCV 2020 Workshops, 2020

DNDNet: Reconfiguring CNN for Adversarial Robustness.

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[DOI]

Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

Noise is Inside Me! Generating Adversarial Perturbations with Noise Derived from Natural Filters.

[BibT_eX]

[DOI]

Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

The Role of 'Sign' and 'Direction' of Gradient on the Performance of CNN.

[BibT_eX]

[DOI]

Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

On the Robustness of Face Recognition Algorithms Against Attacks and Bias.

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[DOI]

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019

Iris sensor identification in multi-camera environment.

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[DOI]

Inf. Fusion, 2019

Detecting and Mitigating Adversarial Perturbations for Robust Face Recognition.

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[DOI]

Int. J. Comput. Vis., 2019

Crafting A Panoptic Face Presentation Attack Detector.

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[DOI]

Proceedings of the 2019 International Conference on Biometrics, 2019

Deceiving the Protector: Fooling Face Presentation Attack Detection Algorithms.

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[DOI]

Proceedings of the 2019 International Conference on Biometrics, 2019

Evading Face Recognition via Partial Tampering of Faces.

[BibT_eX]

[DOI]

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2019

DeepRing: Protecting Deep Neural Network With Blockchain.

[BibT_eX]

[DOI]

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2019

Securing CNN Model and Biometric Template using Blockchain.

[BibT_eX]

[DOI]

Proceedings of the 10th IEEE International Conference on Biometrics Theory, 2019

CHIF: Convoluted Histogram Image Features for Detecting Silicone Mask based Face Presentation Attack.

[BibT_eX]

[DOI]

Proceedings of the 10th IEEE International Conference on Biometrics Theory, 2019

Deceiving Face Presentation Attack Detection via Image Transforms.

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[DOI]

Proceedings of the Fifth IEEE International Conference on Multimedia Big Data, 2019

2018

Fusion of Handcrafted and Deep Learning Features for Large-Scale Multiple Iris Presentation Attack Detection.

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[DOI]

Proceedings of the 2018 IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2018

SmartBox: Benchmarking Adversarial Detection and Mitigation Algorithms for Face Recognition.

[BibT_eX]

[DOI]

Proceedings of the 9th IEEE International Conference on Biometrics Theory, 2018

Are Image-Agnostic Universal Adversarial Perturbations for Face Recognition Difficult to Detect?

[BibT_eX]

[DOI]

Proceedings of the 9th IEEE International Conference on Biometrics Theory, 2018

Unravelling Robustness of Deep Learning Based Face Recognition Against Adversarial Attacks.

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[DOI]

Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence, 2018

2017

SWAPPED! Digital face presentation attack detection via weighted local magnitude pattern.

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[DOI]

Proceedings of the 2017 IEEE International Joint Conference on Biometrics, 2017

Face Presentation Attack with Latex Masks in Multispectral Videos.

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[DOI]

Proceedings of the 2017 IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2017

2016

Face anti-spoofing with multifeature videolet aggregation.

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[DOI]

Proceedings of the 23rd International Conference on Pattern Recognition, 2016

Fingerprint sensor classification via Mélange of handcrafted features.

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[DOI]

Proceedings of the 23rd International Conference on Pattern Recognition, 2016

Mobile periocular matching with pre-post cataract surgery.

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[DOI]

Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Face anti-spoofing using Haralick features.

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[DOI]