DaTaobao Tech
Jun 8, 2022 · Artificial Intelligence
Modeling Indirect Illumination for Inverse Rendering
The CVPR‑2022 paper by Alibaba’s Taobao Tech and Zhejiang University introduces a neural‑radiance‑field‑based method that directly models indirect illumination via a signed‑distance‑field geometry and spherical‑Gaussian visibility, avoiding costly path tracing and enabling more accurate recovery of geometry, material and lighting for realistic free‑viewpoint relighting.
BRDFNeural Renderingcomputer vision
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