CopyRNeRF: Protecting the CopyRight of Neural Radiance Fields
Neural Radiance Fields (NeRF) have the potential to be a major representation
of media. Since training a NeRF has never been an easy task, the protection of
its model copyright should be a priority. In this paper, by analyzing the pros
and cons of possible copyright protection solutions, we propose to protect the
copyright of NeRF models by replacing the original color representation in NeRF
with a watermarked color representation. Then, a distortion-resistant rendering
scheme is designed to guarantee robust message extraction in 2D renderings of
NeRF. Our proposed method can directly protect the copyright of NeRF models
while maintaining high rendering quality and bit accuracy when compared among
optional solutions.
64be09151a62149c5e825ca8
Ziyuan Luo
claimed_verified
2023-07-24T14:15:16.608Z
64be5b4c4d2052b1aa39efba
/avatars/1d81c71217dddec386cd22427158cc3b.svg
Ziyuan Luo
user
ziyluo
64be09151a62149c5e825ca9
Qing Guo
64be09151a62149c5e825caa
Ka Chun Cheung
64be09151a62149c5e825cab
Simon See
64be09151a62149c5e825cac
Renjie Wan
claimed_verified
2023-07-24T11:31:28.772Z
64be571df671da974e4d4ee4
https://cdn-avatars.huggingface.co/v1/production/uploads/64be571df671da974e4d4ee4/KRgRhP0_07LXWDPLMgLHu.jpeg
WAN
user
wanpeoplejie
CopyRNeRF: Protecting the CopyRight of Neural Radiance Fields
Neural Radiance Fields (NeRF) have the potential to be a major representation
of media. Since training a NeRF has never been an easy task, the protection of
its model copyright should be a priority. In this paper, by analyzing the pros
and cons of possible copyright protection solutions, we propose to protect the
copyright of NeRF models by replacing the original color representation in NeRF
with a watermarked color representation. Then, a distortion-resistant rendering
scheme is designed to guarantee robust message extraction in 2D renderings of
NeRF. Our proposed method can directly protect the copyright of NeRF models
while maintaining high rendering quality and bit accuracy when compared among
optional solutions.
A method is proposed to protect NeRF models' copyright by watermarking the color representation with a distortion-resistant rendering scheme, maintaining high rendering quality and bit accuracy.
Neural Radiance Fields NeRF copyright protection watermarking distortion-resistant rendering rendering quality bit accuracy