no code implementations • 6 Apr 2023 • Hadi AlZayer, Abdullah Abuolaim, Leung Chun Chan, Yang Yang, Ying Chen Lou, Jia-Bin Huang, Abhishek Kar
Smartphone cameras today are increasingly approaching the versatility and quality of professional cameras through a combination of hardware and software advancements.
no code implementations • CVPR 2023 • Hadi AlZayer, Abdullah Abuolaim, Leung Chun Chan, Yang Yang, Ying Chen Lou, Jia-Bin Huang, Abhishek Kar
Smartphone cameras today are increasingly approaching the versatility and quality of professional cameras through a combination of hardware and software advancements.
1 code implementation • CVPR 2022 • Abhijith Punnappurath, Abdullah Abuolaim, Abdelrahman Abdelhamed, Alex Levinshtein, Michael S. Brown
Training nightmode ISP networks relies on large-scale datasets of image pairs with: (1) a noisy raw image captured with a short exposure and a high ISO gain; and (2) a ground truth low-noise raw image captured with a long exposure and low ISO that has been rendered through the ISP.
3 code implementations • 15 Nov 2021 • Abdullah Abuolaim, Mahmoud Afifi, Michael S. Brown
In this work, we follow the trend of rendering the NIMAT effect by introducing a modification on the blur synthesis procedure in portrait mode.
1 code implementation • 11 Aug 2021 • Abdullah Abuolaim, Mahmoud Afifi, Michael S. Brown
Specifically, we show that jointly learning to predict the two DP views from a single blurry input image improves the network's ability to learn to deblur the image.
1 code implementation • 26 Jun 2021 • Mahmoud Afifi, Abdullah Abuolaim, Mostafa Hussien, Marcus A. Brubaker, Michael S. Brown
A nice feature of our method is that it enables the users to manually select the color associations between the target style and content image for more transfer flexibility.
1 code implementation • 25 Jun 2021 • Mahmoud Afifi, Abdullah Abuolaim
This paper focuses on the task of mapping between different sensor raw-RGB color spaces.
1 code implementation • ICCV 2021 • Abdullah Abuolaim, Mauricio Delbracio, Damien Kelly, Michael S. Brown, Peyman Milanfar
Leveraging these realistic synthetic DP images, we introduce a recurrent convolutional network (RCN) architecture that improves deblurring results and is suitable for use with single-frame and multi-frame data (e. g., video) captured by DP sensors.
Ranked #13 on Image Defocus Deblurring on DPD (Dual-view) (using extra training data)
1 code implementation • 23 Jun 2020 • Mahmoud Afifi, Abdelrahman Abdelhamed, Abdullah Abuolaim, Abhijith Punnappurath, Michael S. Brown
Because of this, a number of methods have been proposed to "unprocess" nonlinear images back to a raw-RGB state.
1 code implementation • ECCV 2020 • Abdullah Abuolaim, Michael S. Brown
DP sensors are used to assist a camera's auto-focus by capturing two sub-aperture views of the scene in a single image shot.
Ranked #9 on Image Defocus Deblurring on DPD
no code implementations • ECCV 2018 • Abdullah Abuolaim, Abhijith Punnappurath, Michael S. Brown
The fact that different objectives exist raises the research question of whether there is a preferred objective.