How Can we Author and Render Fluorescence in RGB? [Laurent Belcour, SIGGRAPH2025 Course: Physically Based Shading in Theory and Practice] 入射波長λ i で吸収される光に対して 出射波長λ o で放出される光の分布 蛍光材質の蛍光特性を表す行列 Spectrophotometry of fluorescent pigments [Donalson 1954] Re-radiation Matrix : R(𝜆 i ,𝜆 o ) またの名を Donalson Matrix
) 蛍光 (𝜆 i < 𝜆 o ) 対角成分 Acquisition and Analysis of Bispectral Bidirectional Reflectance and Reradiation Distribution Functions [Hullin et al., SIGGRAPH2010] 下三角行列
𝜆 i ≤ 𝜆 o 上三角行列 ? ストークスの法則 Acquisition and Analysis of Bispectral Bidirectional Reflectance and Reradiation Distribution Functions [Hullin et al., SIGGRAPH2010]
in a Non-Spectral Renderer: How Can we Author and Render Fluorescence in RGB? [Laurent Belcour, SIGGRAPH2025 Course: Physically Based Shading in Theory and Practice]
Spectral Rendering in a Non-Spectral Renderer: How Can we Author and Render Fluorescence in RGB? [Laurent Belcour, SIGGRAPH2025 Course: Physically Based Shading in Theory and Practice]
How Can we Author and Render Fluorescence in RGB? [Laurent Belcour, SIGGRAPH2025 Course: Physically Based Shading in Theory and Practice] XYZ等色関数とRGB等色関数で挟むことで upsampling、downsamplingの部分を省略できる 様々な蛍光分子ちゃんず ヤッター!!
Can we Author and Render Fluorescence in RGB? ◦ [Laurent Belcour, SIGGRAPH2025 Course: Physically Based Shading in Theory and Practice] ◦ https://blog.selfshadow.com/publications/s2025-shading-course/belcour/slides/index.html • Acquisition and Analysis of Bispectral Bidirectional Reflectance and Reradiation Distribution Functions ◦ [Hullin et al., SIGGRAPH 2010] ◦ https://jankautz.com/publications/BispectralBRRDF_SIG10.pdf • Handling Fluorescence in a Uni-directional Spectral Path Tracer ◦ [Mojizik et al., EGSR 2018] ◦ https://cgg.mff.cuni.cz/~wilkie/Website/EGSR_18_files/MFW18HFUSPT_lowres.pdf • Efficient Storage and Importance Sampling for Fluorescent Reflectance ◦ [Hua et al. CGF 2023] ◦ https://graphics.cg.uni-saarland.de/papers/hua-2022-cgf-fluo.pdf • Non-Orthogonal Reduction for Rendering Fluorescent Materials in Non-Spectral Engines ◦ [Fichet et al., EGSR2024] ◦ https://arxiv.org/abs/2406.17360 • A Fluorescent Material Model for Non-Spectral Editing & Rendering ◦ [Fichet et al., SIGGRAPH 2025] ◦ https://arxiv.org/abs/2505.19672 • Molecular Probes 蛍光教室 ◦ Thermo Fisher Scientific - Molecular Probes® ◦ https://www.thermofisher.com/jp/ja/home/life-science/cell-analysis/cell-analysis-learning-center/molecular-probes-scho ol-of-fluorescence.html 蛍光文献