3 papers
cs.CV2026
Modular Neural Image Signal Processing
Mahmoud Afifi, Zhongling Wang, Ran Zhang +1
This paper presents a modular neural image signal processing (ISP) framework that processes raw inputs and renders high-quality display-referred images. Unlike prior neural ISP des…
cs.CV2026
Raw-JPEG Adapter: Efficient Raw Image Compression with JPEG
Mahmoud Afifi, Ran Zhang, Michael S. Brown
Digital cameras digitize scene light into linear raw representations, which the image signal processor (ISP) converts into display-ready outputs. While raw data preserves full sens…
cs.CV2025
Time-Aware Auto White Balance in Mobile Photography
Mahmoud Afifi, Luxi Zhao, Abhijith Punnappurath +3
Cameras rely on auto white balance (AWB) to correct undesirable color casts caused by scene illumination and the camera's spectral sensitivity. This is typically achieved using an…