65 citations · 78 across the 6 of their papers we have counts for
6 papers · 1 filter
WaveTransform: Crafting Adversarial Examples via Input Decomposition
Divyam Anshumaan, Akshay Agarwal, Mayank Vatsa +1
Frequency spectrum has played a significant role in learning unique and discriminating features for object recognition. Both low and high frequency information present in images ha…
Attack Agnostic Adversarial Defense via Visual Imperceptible Bound
Saheb Chhabra, Akshay Agarwal, Richa Singh +1
The high susceptibility of deep learning algorithms against structured and unstructured perturbations has motivated the development of efficient adversarial defense algorithms. How…
MixNet for Generalized Face Presentation Attack Detection
Nilay Sanghvi, Sushant Kumar Singh, Akshay Agarwal +2
The non-intrusive nature and high accuracy of face recognition algorithms have led to their successful deployment across multiple applications ranging from border access to mobile…
Generalized Iris Presentation Attack Detection Algorithm under Cross-Database Settings
Mehak Gupta, Vishal Singh, Akshay Agarwal +2
Presentation attacks are posing major challenges to most of the biometric modalities. Iris recognition, which is considered as one of the most accurate biometric modality for perso…
Securing CNN Model and Biometric Template using Blockchain
Akhil Goel, Akshay Agarwal, Mayank Vatsa +2
Blockchain has emerged as a leading technology that ensures security in a distributed framework. Recently, it has been shown that blockchain can be used to convert traditional bloc…
On the Robustness of Face Recognition Algorithms Against Attacks and Bias
Richa Singh, Akshay Agarwal, Maneet Singh +2
Face recognition algorithms have demonstrated very high recognition performance, suggesting suitability for real world applications. Despite the enhanced accuracies, robustness of…