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FlashRush: accelerating proactive deepfake disruption with parallel adversarial attack processing

delete2026-06-30
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PRE
AI
U
UiJeong Jeon
M
Manish Kumar
S
Sunggon Kim *
DOI:10.1007/s10586-026-06171-0delete
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摘要

摘要

En 中文
随着生成对抗网络(GANs)的快速发展,DeepFake技术已显著进步,能够实现复杂的人脸图像和视频编辑。因此,在社交媒体、金融和政治领域的网络安全威胁日益增加,促使主动干扰技术的发展。C1-5)然而,传统的干扰方法本质上是顺序执行的,需要逐图像迭代扰动优化,导致大规模应用时计算开销显著。为解决这一挑战,C2-7)我们设计了FlashRush,一个并行执行框架,用于加速大规模图像的主动DeepFake干扰。FlashRush-I,首个方案,将大规模图像数据集划分为批次,并在多个CPU核心和GPU之间分配以并行处理。FlashRush-P,第二种变体,通过跨硬件资源并行化计算并高效合并更新来加速对抗扰动更新。我们在AntiForgery框架中实现了FlashRush,并在Neuron超级计算机上使用CelebFaces Attributes(CelebA)数据集对StarGAN模型进行了评估。实验结果表明,FlashRush将执行时间减少了高达73.2%,同时将GPU利用率和内存效率分别提高了84.5%和85.15%。此外,它保持了有竞争力的对抗质量,保留了L2误差、SSIM和PSNR,同时实现了100%的对抗成功率(ASR)。C2-3)这些结果证明了FlashRush是一个用于实时DeepFake干扰的有效且可扩展系统。
Keyword:
Adversarial attack
DeepFake
Generative adversarial networks
Parallel processing
Perturbations

期刊

C
Cluster Computing-The Journal of Networks Software Tools and Applications
IF:
4.1
论文数:
5.1K
被引数:
7.5K

机构

D
Department of Computer Engineering
学者数:
305
论文数: 166
被引数: 0
D
department of computer science and engineering
学者数:
2.0K
论文数: 1.1K
被引数: 0
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