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pro vyhledávání: '"Ou, Bo"'
AI-generated content has accelerated the topic of media synthesis, particularly Deepfake, which can manipulate our portraits for positive or malicious purposes. Before releasing these threatening face images, one promising forensics solution is the i
Externí odkaz:
http://arxiv.org/abs/2404.17867
Malicious Deepfakes have led to a sharp conflict over distinguishing between genuine and forged faces. Although many countermeasures have been developed to detect Deepfakes ex-post, undoubtedly, passive forensics has not considered any preventive mea
Externí odkaz:
http://arxiv.org/abs/2305.06321
Autor:
Zhang, Cheng1 (AUTHOR) zcheng@hnu.edu.cn, Ou, Bo1 (AUTHOR) oubo@hnu.edu.cn, Peng, Fei2 (AUTHOR) eepengf@gmail.com, Zhao, Yao3 (AUTHOR) yzhao@bjtu.edu.cn, Li, Keqin4 (AUTHOR) lik@newpaltz.edu
Publikováno v:
ACM Computing Surveys. Jul2024, Vol. 56 Issue 7, p1-33. 33p.
Autor:
Wang, Jiaqi, Ou, Bo
Publikováno v:
In Journal of Visual Communication and Image Representation February 2024 98
Recently, an image block encryption algorithm was proposed based on some well-known chaotic maps. The authors claim that the encryption algorithm achieves enough security level and high encryption speed at the same time. In this paper, we give a thor
Externí odkaz:
http://arxiv.org/abs/1912.12915
Publikováno v:
Jisuanji kexue, Vol 50, Iss 4, Pp 110-116 (2023)
Adversarial reprogramming is an attacking method against the deep neural networks.By adding a certain perturbation to the input image,the network could be made to execute the attacker’s specified task,i.e.,destroying the legitimate permission of th
Externí odkaz:
https://doaj.org/article/46bc798e35d84ca2b5cdf5b4c838d77e
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Publikováno v:
In Information Sciences March 2021 549:13-33
Publikováno v:
In Signal Processing: Image Communication March 2021 92