Výsledky vyhledávání - "ZHANG, Qilong"

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Practical Deep Dispersed Watermarking with Synchronization and Fusion

Autor: Guo, Hengchang, Zhang, Qilong, Luo, Junwei, Guo, Feng, Zhang, Wenbin, Su, Xiaodong, Li, Minglei

Deep learning based blind watermarking works have gradually emerged and achieved impressive performance. However, previous deep watermarking studies mainly focus on fixed low-resolution images while paying less attention to arbitrary resolution image

Externí odkaz: http://arxiv.org/abs/2310.14532

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Boosting Adversarial Attacks by Leveraging Decision Boundary Information

Autor: Zeng, Boheng, Gao, LianLi, Zhang, QiLong, Li, ChaoQun, Song, JingKuan, Jing, ShuaiQi

Due to the gap between a substitute model and a victim model, the gradient-based noise generated from a substitute model may have low transferability for a victim model since their gradients are different. Inspired by the fact that the decision bound

Externí odkaz: http://arxiv.org/abs/2303.05719

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Natural Color Fool: Towards Boosting Black-box Unrestricted Attacks

Autor: Yuan, Shengming, Zhang, Qilong, Gao, Lianli, Cheng, Yaya, Song, Jingkuan

Unrestricted color attacks, which manipulate semantically meaningful color of an image, have shown their stealthiness and success in fooling both human eyes and deep neural networks. However, current works usually sacrifice the flexibility of the unc

Externí odkaz: http://arxiv.org/abs/2210.02041

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Frequency Domain Model Augmentation for Adversarial Attack

Autor: Long, Yuyang, Zhang, Qilong, Zeng, Boheng, Gao, Lianli, Liu, Xianglong, Zhang, Jian, Song, Jingkuan

For black-box attacks, the gap between the substitute model and the victim model is usually large, which manifests as a weak attack performance. Motivated by the observation that the transferability of adversarial examples can be improved by attackin

Externí odkaz: http://arxiv.org/abs/2207.05382

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Dynamics of the lithium metal electrodeposition: Effects of a gas bubble

Autor: Jin, Shoutong, Zhou, Linming, Wu, Yongjun, Zhu, Shang, Zhang, Qilong, Yang, Hui, Huang, Yuhui, Hong, Zijian

Rechargeable lithium metal batteries have been widely investigated recently, driven by the global trend for the electrification of transportation. Understanding the dynamics of lithium metal electrodeposition is crucial to design safe and reliable li

Externí odkaz: http://arxiv.org/abs/2207.06491

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