Search Results for author: Ayush Utkarsh

Found 3 papers, 1 papers with code

Moderating Illicit Online Image Promotion for Unsafe User-Generated Content Games Using Large Vision-Language Models

1 code implementation27 Mar 2024 Keyan Guo, Ayush Utkarsh, Wenbo Ding, Isabelle Ondracek, Ziming Zhao, Guo Freeman, Nishant Vishwamitra, Hongxin Hu

Online user-generated content games (UGCGs) are increasingly popular among children and adolescents for social interaction and more creative online entertainment.

Domain Adaptation

Sensor-invariant Fingerprint ROI Segmentation Using Recurrent Adversarial Learning

no code implementations3 Jul 2021 Indu Joshi, Ayush Utkarsh, Riya Kothari, Vinod K Kurmi, Antitza Dantcheva, Sumantra Dutta Roy, Prem Kumar Kalra

In order to save the human effort in generating annotations required by state-of-the-art, we propose a fingerprint roi segmentation model which aligns the features of fingerprint images derived from the unseen sensor such that they are similar to the ones obtained from the fingerprints whose ground truth roi masks are available for training.

Segmentation

Data Uncertainty Guided Noise-aware Preprocessing Of Fingerprints

no code implementations2 Jul 2021 Indu Joshi, Ayush Utkarsh, Riya Kothari, Vinod K Kurmi, Antitza Dantcheva, Sumantra Dutta Roy, Prem Kumar Kalra

The effectiveness of fingerprint-based authentication systems on good quality fingerprints is established long back.

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