Yujin Wang*

DualDn: Dual-domain Denoising via Differentiable ISP

"Image denoising is a critical component in a camera’s Image Signal Processing (ISP) pipeline. There are two typical ways to inject a denoiser into the ISP pipeline: applying a denoiser directly to captured raw frames (raw domain) or to the ISP’s output sRGB images (sRGB domain). However, both appro…