IR Motion Deblurring. - Nisha Varghese; Mahesh Mohan M. R.; A. N. Rajagopalan 001 (CoRR, 2021)

Real-time multiple point target detection and tracking in infrared imagery✱. - Nisha Varghese; Rajagopalan Ambasamudram (ICVGIP, 2022)

Fast Motion-Deblurring of IR Images. - Nisha Varghese; Mahesh Mohan M. R.; A. N. Rajagopalan 001 (IEEE Signal Process. Lett., 2022)

Re-Degradation and Contrastive Learning for Zero-shot Underwater Image Restoration. - Nisha Varghese; Ambasamudram N. Rajagopalan (BMVC, 2023)

Self-supervised Monocular Underwater Depth Recovery, Image Restoration, and a Real-sea Video Dataset. - Nisha Varghese; Ashish Kumar; A. N. Rajagopalan 001 (ICCV, 2023)

Constrained RS coding for Low Peak to Average Power Ratio in FBMC - OQAM Systems. - Job Chunkath; V. S. Sheeba; Nisha Varghese (CoRR, 2023)

Real-Time Large-Motion Deblurring for Gimbal-Based Imaging Systems. - Nisha Varghese; A. N. Rajagopalan 001; Zahir Ahmed Ansari (IEEE J. Sel. Top. Signal Process., 2024)

Sea-ing in Low-light. - Nisha Varghese; A. N. Rajagopalan 001 (CVPR, 2025)