Punnappurath, Abhijith

12 publications

ICCV 2025 Time-Aware Auto White Balance in Mobile Photography Mahmoud Afifi, Luxi Zhao, Abhijith Punnappurath, Mohamed A. Abdelsalam, Ran Zhang, Michael S. Brown

ECCV 2024 Non-Parametric Sensor Noise Modeling and Synthesis Ali Mosleh, Luxi Zhao, Atin Vikram Singh, Jaeduk Han, Abhijith Punnappurath, Marcus A Brubaker, Jihwan Choe, Michael S Brown

ICCV 2023 Graphics2RAW: Mapping Computer Graphics Images to Sensor RAW Images Donghwan Seo, Abhijith Punnappurath, Luxi Zhao, Abdelrahman Abdelhamed, Sai Kiran Tedla, Sanguk Park, Jihwan Choe, Michael S. Brown

CVPR 2022 Day-to-Night Image Synthesis for Training Nighttime Neural ISPs Abhijith Punnappurath, Abdullah Abuolaim, Abdelrahman Abdelhamed, Alex Levinshtein, Michael S. Brown

WACV 2022 Extracting Vignetting and Grain Filter Effects from Photos Abdelrahman Abdelhamed, Jonghwa Yim, Abhijith Punnappurath, Michael S. Brown, Jihwan Choe, Kihwan Kim

CVPR 2022 Learning sRGB-to-Raw-RGB De-Rendering with Content-Aware Metadata Seonghyeon Nam, Abhijith Punnappurath, Marcus A. Brubaker, Michael S. Brown

CVPR 2021 Leveraging the Availability of Two Cameras for Illuminant Estimation Abdelrahman Abdelhamed, Abhijith Punnappurath, Michael S. Brown

WACV 2021 Spatially Aware Metadata for Raw Reconstruction Abhijith Punnappurath, Michael S. Brown

ECCV 2018 Revisiting Autofocus for Smartphone Cameras Abdullah Abuolaim, Abhijith Punnappurath, Michael S. Brown

ECCV 2016 Deep Decoupling of Defocus and Motion Blur for Dynamic Segmentation Abhijith Punnappurath, Yogesh Balaji, Mahesh Mohan M. R., Ambasamudram Narayanan Rajagopalan

ICCV 2015 Rolling Shutter Super-Resolution Abhijith Punnappurath, Vijay Rengarajan, A.N. Rajagopalan

CVPRW 2014 Efficient Change Detection for Very Large Motion Blurred Images Vijay Rengarajan, Abhijith Punnappurath, A. N. Rajagopalan, Guna Seetharaman