39 citations · 95 across the 17 of their papers we have counts for
24 papers
CCMNet: Leveraging Calibrated Color Correction Matrices for Cross-Camera Color Constancy
Dongyoung Kim, Mahmoud Afifi, Dongyun Kim +2
Computational color constancy, or white balancing, is a key module in a camera's image signal processor (ISP) that corrects color casts from scene lighting. Because this operation…
Multi-View Motion Synthesis via Applying Rotated Dual-Pixel Blur Kernels
Abdullah Abuolaim, Mahmoud Afifi, Michael S. Brown
Portrait mode is widely available on smartphone cameras to provide an enhanced photographic experience. One of the primary effects applied to images captured in portrait mode is a…
Auto White-Balance Correction for Mixed-Illuminant Scenes
Mahmoud Afifi, Marcus A. Brubaker, Michael S. Brown
Auto white balance (AWB) is applied by camera hardware at capture time to remove the color cast caused by the scene illumination. The vast majority of white-balance algorithms assu…
Improving Single-Image Defocus Deblurring: How Dual-Pixel Images Help Through Multi-Task Learning
Abdullah Abuolaim, Mahmoud Afifi, Michael S. Brown
Many camera sensors use a dual-pixel (DP) design that operates as a rudimentary light field providing two sub-aperture views of a scene in a single capture. The DP sensor was devel…
Image color correction, enhancement, and editing
Mahmoud Afifi
This thesis presents methods and approaches to image color correction, color enhancement, and color editing. To begin, we study the color correction problem from the standpoint of…
CAMS: Color-Aware Multi-Style Transfer
Mahmoud Afifi, Abdullah Abuolaim, Mostafa Hussien +2
Image style transfer aims to manipulate the appearance of a source image, or "content" image, to share similar texture and colors of a target "style" image. Ideally, the style tran…