Search Results for author: Carl Marshall

Found 3 papers, 0 papers with code

NeRF Analogies: Example-Based Visual Attribute Transfer for NeRFs

no code implementations13 Feb 2024 Michael Fischer, Zhengqin Li, Thu Nguyen-Phuoc, Aljaz Bozic, Zhao Dong, Carl Marshall, Tobias Ritschel

A Neural Radiance Field (NeRF) encodes the specific relation of 3D geometry and appearance of a scene.

Attribute

Efficient Graphics Representation with Differentiable Indirection

no code implementations12 Sep 2023 Sayantan Datta, Carl Marshall, Derek Nowrouzezahrai, Zhao Dong, Zhengqin Li

We introduce differentiable indirection -- a novel learned primitive that employs differentiable multi-scale lookup tables as an effective substitute for traditional compute and data operations across the graphics pipeline.

Neural-PBIR Reconstruction of Shape, Material, and Illumination

no code implementations ICCV 2023 Cheng Sun, Guangyan Cai, Zhengqin Li, Kai Yan, Cheng Zhang, Carl Marshall, Jia-Bin Huang, Shuang Zhao, Zhao Dong

In the last stage, initialized by the neural predictions, we perform PBIR to refine the initial results and obtain the final high-quality reconstruction of object shape, material, and illumination.

Depth Prediction Image Relighting +5

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