Abhijith Punnappurath

According to our database, Abhijith Punnappurath authored at least 22 papers between 2013 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Advocating Pixel-Level Authentication of Camera-Captured Images.

Abhijith Punnappurath, Luxi Zhao, Abdelrahman Abdelhamed, Michael S. Brown

IEEE Access, 2024

Non-parametric Sensor Noise Modeling and Synthesis.

Ali Mosleh, Luxi Zhao, Atin Singh, Jaeduk Han, Abhijith Punnappurath, Marcus A. Brubaker, Jihwan Choe, Michael S. Brown

Proceedings of the Computer Vision - ECCV 2024, 2024

2023

Graphics2RAW: Mapping Computer Graphics Images to Sensor RAW Images.

Donghwan Seo, Abhijith Punnappurath, Luxi Zhao, Abdelrahman Abdelhamed, SaiKiran Tedla, Sanguk Park, Jihwan Choe, Michael S. Brown

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

2022

A Little Bit More: Bitplane-Wise Bit-Depth Recovery.

Abhijith Punnappurath, Michael S. Brown

IEEE Trans. Pattern Anal. Mach. Intell., 2022

CIE XYZ Net: Unprocessing Images for Low-Level Computer Vision Tasks.

Mahmoud Afifi, Abdelrahman Abdelhamed, Abdullah Abuolaim, Abhijith Punnappurath, Michael S. Brown

IEEE Trans. Pattern Anal. Mach. Intell., 2022

Extracting Vignetting and Grain Filter Effects from Photos.

Abdelrahman Abdelhamed, Jonghwa Yim, Abhijith Punnappurath, Michael S. Brown, Jihwan Choe, Kihwan Kim

Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, 2022

Day-to-Night Image Synthesis for Training Nighttime Neural ISPs.

Abhijith Punnappurath, Abdullah Abuolaim, Abdelrahman Abdelhamed, Alex Levinshtein, Michael S. Brown

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2022

Learning sRGB-to-Raw-RGB De-rendering with Content-Aware Metadata.

Seonghyeon Nam, Abhijith Punnappurath, Marcus A. Brubaker, Michael S. Brown

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2022

2021

Spatially Aware Metadata for Raw Reconstruction.

Abhijith Punnappurath, Michael S. Brown

Proceedings of the IEEE Winter Conference on Applications of Computer Vision, 2021

Leveraging the Availability of Two Cameras for Illuminant Estimation.

Abdelrahman Abdelhamed, Abhijith Punnappurath, Michael S. Brown

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2021

2020

Learning Raw Image Reconstruction-Aware Deep Image Compressors.

Abhijith Punnappurath, Michael S. Brown

IEEE Trans. Pattern Anal. Mach. Intell., 2020

Camera ISP Modification to Enable Image De-rendering.

Abhijith Punnappurath, Michael S. Brown

Proceedings of the 28th Color and Imaging Conference, 2020

Modeling Defocus-Disparity in Dual-Pixel Sensors.

Abhijith Punnappurath, Abdullah Abuolaim, Mahmoud Afifi, Michael S. Brown

Proceedings of the 2020 IEEE International Conference on Computational Photography, 2020

2019

Color Temperature Tuning: Allowing Accurate Post-Capture White-Balance Editing.

Mahmoud Afifi, Abhijith Punnappurath, Abdelrahman Abdelhamed, Hakki Can Karaimer, Abdullah Abuolaim, Michael S. Brown

Proceedings of the 27th Color and Imaging Conference, 2019

Reflection Removal Using a Dual-Pixel Sensor.

Abhijith Punnappurath, Michael S. Brown

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2019

2018

Revisiting Autofocus for Smartphone Cameras.

Abdullah Abuolaim, Abhijith Punnappurath, Michael S. Brown

Proceedings of the Computer Vision - ECCV 2018, 2018

2017

Multi-Image Blind Super-Resolution of 3D Scenes.

Abhijith Punnappurath, Thekke Madam Nimisha, Ambasamudram Narayanan Rajagopalan

IEEE Trans. Image Process., 2017

2016

Rolling shutter super-resolution in burst mode.

Vijay Rengarajan, Abhijith Punnappurath, A. N. Rajagopalan, Gunasekaran S. Seetharaman

Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Deep Decoupling of Defocus and Motion Blur for Dynamic Segmentation.

Abhijith Punnappurath, Yogesh Balaji, Mahesh Mohan M. R., Ambasamudram Narayanan Rajagopalan

Proceedings of the Computer Vision - ECCV 2016, 2016

2015

Rolling Shutter Super-Resolution.

Abhijith Punnappurath, Vijay Rengarajan, A. N. Rajagopalan

Proceedings of the 2015 IEEE International Conference on Computer Vision, 2015

2014

Efficient Change Detection for Very Large Motion Blurred Images.

Vijay Rengarajan, Abhijith Punnappurath, A. N. Rajagopalan, Guna Seetharaman

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2014

2013

Registration and occlusion detection in motion blur.

Abhijith Punnappurath, A. N. Rajagopalan, Guna Seetharaman

Proceedings of the IEEE International Conference on Image Processing, 2013