nrhints.github.io - Relighting Neural Radiance Fields with Shadow and Highlight Hints

Description: This paper presents a novel neural implicit radiance field representation for free viewpoint relighting from a small set of unstructured photographs of an object lit by a moving point light source that is different from the view position.

nerf (195) nrhints (1) relightable nerf (1)

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This paper presents a novel neural implicit radiance representation for free viewpoint relighting from a small set of unstructured photographs of an object lit by a moving point light source different from the view position. We express the shape as a signed distance function modeled by a multi layer perceptron. In contrast to prior relightable implicit neural representations, we do not disentangle the different reflectance components, but model both the local and global reflectance at each point by a second

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Links to nrhints.github.io (5)

svbrdf.github.io Hongzhi Wu
gsrelight.github.io GS^3: Efficient Relighting with Triple Gaussian Splatting
dilightnet.github.io DiLightNet: Fine-grained Lighting Control for Diffusion-based Image Generation
chong-zeng.com Chong Zeng
ncj.wiki Chong Zeng