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Holo-Relighting: Controllable Volumetric Portrait Relighting from a Single Image
March 15, 2024, 4:46 a.m. | Yiqun Mei, Yu Zeng, He Zhang, Zhixin Shu, Xuaner Zhang, Sai Bi, Jianming Zhang, HyunJoon Jung, Vishal M. Patel
cs.CV updates on arXiv.org arxiv.org
Abstract: At the core of portrait photography is the search for ideal lighting and viewpoint. The process often requires advanced knowledge in photography and an elaborate studio setup. In this work, we propose Holo-Relighting, a volumetric relighting method that is capable of synthesizing novel viewpoints, and novel lighting from a single image. Holo-Relighting leverages the pretrained 3D GAN (EG3D) to reconstruct geometry and appearance from an input portrait as a set of 3D-aware features. We design …
abstract advanced arxiv core cs.cv image knowledge lighting novel photography process search setup studio type work
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