publications

Also on Google Scholar and DBLP. * denotes co-first authorship.

2025
HierVision: hierarchy visualisations for six vision datasets
HierVision: Standardized and Reproducible Hierarchical Sources for Vision Datasets
Tejaswi Kasarla, Ruthu Hulikal Rooparaghunath, Stefano D'Arrigo, Gowreesh Mago, Abhishek Jha, Melika Ayoughi, Swasti Shreya Mishra, Ana Manzano Rodríguez, Teng Long, Mina Ghadimi Atigh, Max van Spengler, Pascal Mettes
Beyond Euclidean Workshop @ ICCV, 2025
PDF DOI
2024
Results: classified map of Assam, verification accuracy on field-collected and crowd-reported data, and feature importance
Combining crowd-reported and field data for large-scale tea plantation classification in Assam, India
Ruthu Hulikal Rooparaghunath, Shikhar Srivastava, Meghna Agarwala, Debayan Gupta
NASA Southeast Asia Research Initiative (SARI) South Asia Synthesis Consortium, 2024 — First prize, poster presentation
2023
Tight Short-Lived Signatures (poster)
Arup Mondal, Ruthu Hulikal Rooparaghunath, Debayan Gupta
IEEE European Symposium on Security and Privacy (EuroS&P), 2023
arXiv
RandGener: comparison of collaborative distributed randomness beacon schemes
RandGener: Distributed Randomness Beacon from Verifiable Delay Function (poster)
Arup Mondal, Ruthu Hulikal Rooparaghunath, Debayan Gupta
IEEE European Symposium on Security and Privacy (EuroS&P), 2023
arXiv
2021
FLATEE: federated learning across trusted execution environments
FLATEE: Federated Learning Across Trusted Execution Environments
Arup Mondal, Yash More, Ruthu Hulikal Rooparaghunath*, Debayan Gupta
IEEE European Symposium on Security and Privacy (EuroS&P), 2021
arXiv DOI
2020
Trenchcoat: stimulus drawings used in the password-generation study
Trenchcoat: Human-Computable Hashing Algorithms for Password Generation
Ruthu Hulikal Rooparaghunath, T. S. Harikrishnan, Debayan Gupta
International Conference on Cryptology and Network Security (CANS), 2020
arXiv DOI