15 citations · 57 across the 26 of their papers we have counts for
4 papers · 1 filter
Mitigating Channel-wise Noise for Single Image Super Resolution
Srimanta Mandal, Kuldeep Purohit, A. N. Rajagopalan
In practice, images can contain different amounts of noise for different color channels, which is not acknowledged by existing super-resolution approaches. In this paper, we propos…
Deep network for rolling shutter rectification
Praveen K, Lokesh Kumar T, A. N. Rajagopalan
CMOS sensors employ row-wise acquisition mechanism while imaging a scene, which can result in undesired motion artifacts known as rolling shutter (RS) distortions in the captured i…
IR Motion Deblurring
Nisha Varghese, Mahesh Mohan M. R., A. N. Rajagopalan
Camera gimbal systems are important in various air or water borne systems for applications such as navigation, target tracking, security and surveillance. A higher steering rate (r…
Spatially-Adaptive Image Restoration using Distortion-Guided Networks
Kuldeep Purohit, Maitreya Suin, A. N. Rajagopalan +1
We present a general learning-based solution for restoring images suffering from spatially-varying degradations. Prior approaches are typically degradation-specific and employ the…