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A generative 3D asset encryption scheme with tiered visual effect after decryption

delete2026-02-20
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PRE
AI
Z
Zhongshuai Wang
R
Ruoyu Zhao
J
Jiahao Li
Y
Yiming Wang
Y
Yushu Zhang
R
Rushi Lan *
X
Xiaonan Luo
DOI:10.1007/s11704-025-50333-zdelete
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摘要

摘要

En 中文
生成式人工智能能够生成高质量、精细粒度的3D资产,并具有逼真的视觉效果。这些3D资产常被应用于需要不同级别安全权限的各类场景中。因此,它们需要在确保内容得到保护的同时呈现分级视觉效果。近期,一些研究人员提出传统安全加密方法可能不足以满足这些需求。我们对生成式3D资产的结构及其视觉显著特征进行了深入分析。基于此分析,我们提出了一种适用于生成式3D资产的加密方案,该方案在解密后能够实现分级视觉效果。具体而言,采用了一种新颖的坐标精细粒度正则化方法来划分不同的子块,并实施环形加密,随后生成不同层级的密钥,最终构建了一个具有分级视觉效果的加密方案。实验结果表明,所提出的方案不仅能够满足多样化的安全需求,还有效解决了处理大规模3D资产时的复杂度问题。
Keyword:
generative artificial intelligence
3D asset security
3D model encryption
visual effect

期刊

Frontiers of Computer Science 封面图
Frontiers of Computer Science
IF:
4.6
论文数:
1.6K
被引数:
2.8K

机构

C
computer science and information security
学者数:
18
论文数: 6
被引数: 0
C
computing and artificial intelligence
学者数:
22
论文数: 10
被引数: 0
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