I am a Postdoc at the Computer Graphics Group headed by Prof. Andreas Kolb at the University of Siegen since April 2017. Prior to this that I was a Postdoc at the Computer Vision Group headed by Prof. Paolo Favaro at the University of Bern from September 2013 till February 2017. Before this, I was a PhD candidate at the Image Processing and Computer Vision Lab at the Indian Institute of Technology Madras (IIT Madras) under the supervision of Prof. A N Rajagopalan.

Since September 2020, I am working as a Principal investigator for the project on ‘Deep Models for Handheld Light Field Acquisition’ granted by the German Research Foundation (DFG).

News

05.03.2024: Our paper on text guided image super-resolution is accepted at CVPR 2024 preprint
27.07.2023: Check out our new work on adversarial robustness of Transformers for restoration preprint.
20.06.2023: Our latest work on explorable open domain image super-resolution using text-to-image diffusion models got accepted at ICML 2023 workshop on Artificial Intelligence & Human Computer Interaction.
03.03.2023: Our latest work on robustness of CT recovery got accepted to MIDL 2023 preprint
07.10.2022: Our paper investigating adversarial robustness of image deblurring networks is accepted at ICIP 2022 preprint
06.10.2022: Our paper on text guided image manipulation using latent diffusion models is accepted at BMVC 2022 preprint
01.12.2021: Check out our new work on implicit light fields preprint
25.11.2020: Our paper on generative models for generic light field reconstruction got accepted to IEEE TPAMI
23.07.2020: My DFG project proposal on light fields got accepted. Funding starts from September 2020