World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
38
Citations
16267
World Ranking
9945
National Ranking
4180

Overview

Karthik Nandakumar is affiliated with the Mohamed bin Zayed University of Artificial Intelligence in the United Arab Emirates. Their research primarily falls within the domain of Computer Science, with a particular focus on Artificial Intelligence as the main subfield of study. Other subfields include Computer Vision and Pattern Recognition, Signal Processing, Radiology, Nuclear Medicine and Imaging, and Information Systems.

The scientist's work covers multiple key topics, including:

  • Biometric Identification and Security
  • Privacy-Preserving Technologies in Data
  • Multimodal Machine Learning Applications
  • Face Recognition and Analysis
  • Domain Adaptation and Few-Shot Learning
  • Machine Learning in Healthcare
  • Adversarial Robustness in Machine Learning

Karthik Nandakumar has contributed to a variety of publication venues. The most frequent venue is arXiv (Cornell University), with 55 publications. Other venues where their work appears include the IEEE Transactions on Parallel and Distributed Systems, the International Journal of Multimedia Information Retrieval, and Computer.

Selected recent papers by the scientist and their collaborators consist of:

  • "Towards Fair and Privacy-Preserving Federated Deep Models" (2020) published in IEEE Transactions on Parallel and Distributed Systems
  • "Blockchain: From Technology to Marketplaces" (2020) published in Computer
  • "Efficient CNN Building Blocks for Encrypted Data" (2021) published in arXiv (Cornell University)
  • "Hate-CLIPper: Multimodal Hateful Meme Classification based on Cross-modal Interaction of CLIP Features" (2022) published in arXiv (Cornell University)
  • "Towards Building Text-To-Speech Systems for the Next Billion Users" (2022) published in arXiv (Cornell University)

They have frequently collaborated with other researchers, including:

  • Mohammad Yaqub
  • Muzammal Naseer
  • Fahad Shamshad
  • Anil K. Jain
  • Thomas Swearingen

In addition to journal and conference publications, Karthik Nandakumar has contributed a book titled Introduction to Biometrics, published in 2024 by Springer International Publishing.

Best Publications

  • Score normalization in multimodal biometric systems

    Anil Jain;Karthik Nandakumar;Arun Ross

  • Handbook of Multibiometrics

    Arun A. Ross;Karthik Nandakumar;Anil K. Jain

  • Biometric template security

    Anil K. Jain;Karthik Nandakumar;Abhishek Nagar

  • Introduction to Biometrics

    Anil K. Jain;Arun A. Ross;Karthik Nandakumar

  • 50 years of biometric research

    Anil K. Jain;Karthik Nandakumar;Arun Ross

  • Fingerprint-Based Fuzzy Vault: Implementation and Performance

    K. Nandakumar;A.K. Jain;S. Pankanti

  • Likelihood Ratio-Based Biometric Score Fusion

    K. Nandakumar;Yi Chen;S.C. Dass;A.K. Jain

  • Soft Biometric Traits for Personal Recognition Systems

    Anil K. Jain;Sarat C. Dass;Karthik Nandakumar

  • Biometric Template Protection: Bridging the performance gap between theory and practice

    Karthik Nandakumar;Anil K. Jain

  • Multibiometric Cryptosystems Based on Feature-Level Fusion

    Abhishek Nagar;Karthik Nandakumar;Anil K. Jain

  • Fingerprint Matching

    A.K. Jain;Jianjiang Feng;K. Nandakumar

  • Can soft biometric traits assist user recognition

    Anil K. Jain;Sarat C. Dass;Karthik Nandakumar

  • A principled approach to score level fusion in multimodal biometric systems

    Sarat C. Dass;Karthik Nandakumar;Anil K. Jain

  • Multibiometric Template Security Using Fuzzy Vault

    K. Nandakumar;A.K. Jain

  • PPFA: Privacy Preserving Fog-Enabled Aggregation in Smart Grid

    Lingjuan Lyu;Karthik Nandakumar;Ben Rubinstein;Jiong Jin

  • Towards Fair and Privacy-Preserving Federated Deep Models

    Lingjuan Lyu;Jiangshan Yu;Karthik Nandakumar;Yitong Li

  • Biometric template transformation: a security analysis

    Abhishek Nagar;Karthik Nandakumar;Anil K. Jain;Anil K. Jain

  • Hardening fingerprint Fuzzy vault using password

    Karthik Nandakumar;Abhishek Nagar;Anil K. Jain

  • A hybrid biometric cryptosystem for securing fingerprint minutiae templates

    Abhishek Nagar;Karthik Nandakumar;Anil K. Jain

  • Biometric Authentication: System Security and User Privacy

    A. K. Jain;K. Nandakumar

  • Securing fingerprint template: Fuzzy vault with minutiae descriptors

    A. Nagar;K. Nandakumar;A.K. Jain

Frequent Co-Authors

Anil K. Jain
Anil K. Jain Michigan State University
Nalini K. Ratha
Nalini K. Ratha University at Buffalo, State University of New York
Arun Ross
Arun Ross Michigan State University
Sharath Pankanti
Sharath Pankanti IBM (United States)
Jiong Jin
Jiong Jin Swinburne University of Technology
Shai Halevi
Shai Halevi Amazon (United States)
Jianjiang Feng
Jianjiang Feng Tsinghua University
Han Yu
Han Yu Nanyang Technological University
Wei-Yun Yau
Wei-Yun Yau Institute for Infocomm Research
Anand Raghunathan
Anand Raghunathan Purdue University West Lafayette

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