PhysLight:场景照明的端到端管道

Special Interest Group on Computer Graphics and Interactive Techniques Conference Talks Pub Date : 2020-08-17 DOI:10.1145/3388767.3407368

A. Langlands, Luca Fascione

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引用次数: 2

摘要

我们提出了一种视觉效果制作流程，利用数码单反相机和数字电影相机的光谱灵敏度数据来重建给定实景场景的光谱能量分布，并在物理单元中进行渲染。然后，我们可以创建尊重电影摄像机的真实世界设置的图像，适当地考虑白平衡，曝光和传感器的特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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

We present a visual effects production workflow for using spectral sensitivity data of DSLR and digital cinema cameras to reconstruct the spectral energy distribution of a given live-action scene and perform rendering in physical units. We can then create images that respect the real-world settings of the cinema camera, properly accounting for white balance, exposure, and the characteristics of the sensor.

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Special Interest Group on Computer Graphics and Interactive Techniques Conference Talks

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