Search Results for author: Ali Maleky

Found 2 papers, 1 papers with code

Noise2NoiseFlow: Realistic Camera Noise Modeling without Clean Images

1 code implementation CVPR 2022 Ali Maleky, Shayan Kousha, Michael S. Brown, Marcus A. Brubaker

This paper proposes a framework for training a noise model and a denoiser simultaneously while relying only on pairs of noisy images rather than noisy/clean paired image data.

Denoising Density Estimation

Modeling sRGB Camera Noise with Normalizing Flows

no code implementations CVPR 2022 Shayan Kousha, Ali Maleky, Michael S. Brown, Marcus A. Brubaker

The nonlinear steps on the ISP culminate in a significantly more complex noise distribution in the sRGB domain and existing raw-domain noise models are unable to capture the sRGB noise distribution.

Denoising

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