no code implementations • 28 Jan 2022 • Kuldeep Purohit, Srimanta Mandal, A. N. Rajagopalan
In this paper, we propose a scale recurrent SR architecture built upon units containing series of dense connections within a residual block (Residual Dense Blocks (RDBs)) that allow extraction of abundant local features from the image.
no code implementations • 28 Jan 2022 • Kuldeep Purohit, Srimanta Mandal, A. N. Rajagopalan
To enable super-resolution for multiple factors, we propose a scale-recurrent framework which reutilizes the filters learnt for lower scale factors recursively for higher factors.
no code implementations • 14 Dec 2021 • 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.