arxivcs.CV2026-07-13
Illuminant-Adaptive 3D Lookup Tables for Camera Color Correction
Claudio Rota, Luca Cogo, Simone Bianco, Raimondo Schettini
Color correction is a key component of camera image signal processing (ISP) pipelines, encompassing illuminant discounting and colorimetric mapping of device-dependent sensor responses to device-independent color spaces, such as CIE XYZ. Despite extensive research, accurate color…