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Jun, 2024
IllumiNeRF: 无需逆渲染的3D照明
IllumiNeRF: 3D Relighting without Inverse Rendering
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Xiaoming Zhao, Pratul P. Srinivasan, Dor Verbin, Keunhong Park, Ricardo Martin Brualla...
TL;DR
通过使用图像扩散模型对输入图像进行重新照明,并利用这些重新照明的图像重建神经辐射场(NeRF),我们提出了一种更简单的方法来实现利用目标光照下的新视点渲染的三维表示,并在多个重新照明基准测试中取得了最新的结果。
Abstract
Existing methods for
relightable view synthesis
-- using a set of images of an object under unknown lighting to recover a
3d representation
that can be rendered from novel viewpoints under a target illumination -
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