论文信息 - A single-shot light probe

A single-shot light probe

We demonstrate a novel light probe which can estimate the full dynamic range of a scene with multiple bright light sources. It places diffuse strips between mirrored spherical quadrants, effectively co-locating diffuse and mirrored probes to record the full dynamic range of illumination in a single exposure. From this image, we estimate the intensity of multiple saturated light sources by solving a linear system.

Paul Graham | Paul E. Debevec | Mark T. Bolas | Jay Busch

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