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Diffusion Models (DMs) have empowered great success in artificial-intelligence-generated content, especially in artwork creation, yet raising new concerns in intellectual properties and copyright. For example, infringers can make profits by…

计算机视觉与模式识别 · 计算机科学 2023-05-23 Chumeng Liang , Xiaoyu Wu

We show that the representation of an image in a deep neural network (DNN) can be manipulated to mimic those of other natural images, with only minor, imperceptible perturbations to the original image. Previous methods for generating…

计算机视觉与模式识别 · 计算机科学 2016-03-07 Sara Sabour , Yanshuai Cao , Fartash Faghri , David J. Fleet

The ability to deploy neural networks in real-world, safety-critical systems is severely limited by the presence of adversarial examples: slightly perturbed inputs that are misclassified by the network. In recent years, several techniques…

机器学习 · 计算机科学 2018-02-21 Nicholas Carlini , Guy Katz , Clark Barrett , David L. Dill

We propose a novel approach for generating unrestricted adversarial examples by manipulating fine-grained aspects of image generation. Unlike existing unrestricted attacks that typically hand-craft geometric transformations, we learn…

计算机视觉与模式识别 · 计算机科学 2020-10-23 Omid Poursaeed , Tianxing Jiang , Yordanos Goshu , Harry Yang , Serge Belongie , Ser-Nam Lim

Generative Adversarial Networks (GANs) were introduced by Goodfellow in 2014, and since then have become popular for constructing generative artificial intelligence models. However, the drawbacks of such networks are numerous, like their…

计算机视觉与模式识别 · 计算机科学 2022-12-12 Felipe Perez Stoppa , Ester Vidaña-Vila , Joan Navarro

Since the launch of applications such as DALL-E, Midjourney, and Stable Diffusion, generative artificial intelligence has been controversial as a tool for creating artwork. While some have presented longtermist worries about these…

计算机与社会 · 计算机科学 2024-05-16 Trystan S. Goetze

Deep neural networks are known to be vulnerable to adversarial examples, i.e., images that are maliciously perturbed to fool the model. Generating adversarial examples has been mostly limited to finding small perturbations that maximize the…

计算机视觉与模式识别 · 计算机科学 2018-04-03 Hossein Hosseini , Radha Poovendran

Images posted online present a privacy concern in that they may be used as reference examples for a facial recognition system. Such abuse of images is in violation of privacy rights but is difficult to counter. It is well established that…

计算机视觉与模式识别 · 计算机科学 2022-05-09 Andrew Merrigan , Alan F. Smeaton

Recent advances in generative models and adversarial training have enabled artificially generating artworks in various artistic styles. It is highly desirable to gain more control over the generated style in practice. However, artistic…

计算机视觉与模式识别 · 计算机科学 2021-10-26 Xin Miao , Huayan Wang , Jun Fu , Jiayi Liu , Shen Wang , Zhenyu Liao

Generative Adversarial Networks (GANs) have proven to be a powerful tool in generating artistic images, capable of mimicking the styles of renowned painters, such as Claude Monet. This paper introduces a tiered GAN model to progressively…

计算机视觉与模式识别 · 计算机科学 2024-12-10 FNU Neha , Deepshikha Bhati , Deepak Kumar Shukla , Md Amiruzzaman

The rapid advancement of generative models, particularly diffusion-based approaches, has inadvertently facilitated their potential for misuse. Such models enable malicious exploiters to replicate artistic styles that capture an artist's…

计算机视觉与模式识别 · 计算机科学 2025-09-18 Qiuyu Tang , Joshua Krinsky , Aparna Bharati

Images synthesized by powerful generative adversarial network (GAN) based methods have drawn moral and privacy concerns. Although image forensic models have reached great performance in detecting fake images from real ones, these models can…

计算机视觉与模式识别 · 计算机科学 2021-05-20 Dongze Li , Wei Wang , Hongxing Fan , Jing Dong

Deep learning models are known to be vulnerable to adversarial examples. A practical adversarial attack should require as little as possible knowledge of attacked models. Current substitute attacks need pre-trained models to generate…

密码学与安全 · 计算机科学 2020-04-01 Mingyi Zhou , Jing Wu , Yipeng Liu , Xiaolin Huang , Shuaicheng Liu , Xiang Zhang , Ce Zhu

The growing accessibility of diffusion models has revolutionized image editing but also raised significant concerns about unauthorized modifications, such as misinformation and plagiarism. Existing countermeasures largely rely on…

计算机视觉与模式识别 · 计算机科学 2025-03-07 Yaopei Zeng , Yuanpu Cao , Lu Lin

Adversarial images are samples that are intentionally modified to deceive machine learning systems. They are widely used in applications such as CAPTHAs to help distinguish legitimate human users from bots. However, the noise introduced…

计算机视觉与模式识别 · 计算机科学 2019-05-13 Bilgin Aksoy , Alptekin Temizel

Machine learning systems based on deep neural networks, being able to produce state-of-the-art results on various perception tasks, have gained mainstream adoption in many applications. However, they are shown to be vulnerable to…

机器学习 · 计算机科学 2018-01-16 Bo Luo , Yannan Liu , Lingxiao Wei , Qiang Xu

Adversarial attacks on deep learning models have proliferated in recent years. In many cases, a different adversarial perturbation is required to be added to each image to cause the deep learning model to misclassify it. This is ineffective…

计算机视觉与模式识别 · 计算机科学 2025-02-27 Anthony Etim , Jakub Szefer

There is a growing concern that generative AI models will generate outputs closely resembling the copyrighted materials for which they are trained. This worry has intensified as the quality and complexity of generative models have immensely…

机器学习 · 计算机科学 2024-03-26 Niva Elkin-Koren , Uri Hacohen , Roi Livni , Shay Moran

Deep Learning algorithms have achieved the state-of-the-art performance for Image Classification and have been used even in security-critical applications, such as biometric recognition systems and self-driving cars. However, recent works…

计算机视觉与模式识别 · 计算机科学 2021-11-30 Gabriel Resende Machado , Eugênio Silva , Ronaldo Ribeiro Goldschmidt

Adversarial attacks find perturbations that can fool models into misclassifying images. Previous works had successes in generating noisy/edge-rich adversarial perturbations, at the cost of degradation of image quality. Such perturbations,…

计算机视觉与模式识别 · 计算机科学 2018-08-09 Wen Heng , Shuchang Zhou , Tingting Jiang