PhysLight: An End-to-End Pipeline for Scene-Referred Lighting

Langlands, Anders; Fascione, Luca

doi:10.1145/3388767.3407368

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Cited by 3 publications

(2 citation statements)

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“…This is a valid solution but may not be optimal for human vision. Alternatively, we could optimize T as done for color space transformations [LF20]. Using perceptual distances such as Δ E * 2000 might provide a better result compared to our linear approach.…”

Section: Discussionmentioning

confidence: 99%

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Non‐Orthogonal Reduction for Rendering Fluorescent Materials in Non‐Spectral Engines

Fichet,

Belcour,

Barla

2024

Computer Graphics Forum

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We propose a method to accurately handle fluorescence in a non‐spectral (e.g., tristimulus) rendering engine, showcasing color‐shifting and increased luminance effects. Core to our method is a principled reduction technique that encodes the reradiation into a low‐dimensional matrix working in the space of the renderer's Color Matching Functions (CMFs). Our process is independent of a specific CMF set and allows for the addition of a non‐visible ultraviolet band during light transport. Our representation visually matches full spectral light transport for measured fluorescent materials even for challenging illuminants.

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Section: Discussionmentioning

confidence: 99%

“…This is a valid solution but may not be optimal for human vision. Alternatively, we could optimize T as done for color space transformations [LF20].…”

Section: Future Workmentioning

confidence: 99%