Author

Zi-Hao Lu

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Preprint Sep 2026

Benchmarking RAW and RGB Restoration in Image Signal Processors

Modern cameras transform RAW sensor measurements into sRGB images through an image signal processor (ISP). We benchmark two placements for blind restoration around a fixed ISP: (A) pre-ISP restoration in the RAW domain and (B) post-ISP restoration in the sRGB domain. The benchmark covers four smartphone device groups,...

Zi-Hao Lu, R. Timofte, Marcos V. Conde · 0 citations