Search Results for author: Xinsheng Xuan

Found 3 papers, 0 papers with code

A New Ensemble Method for Concessively Targeted Multi-model Attack

no code implementations19 Dec 2019 Ziwen He, Wei Wang, Xinsheng Xuan, Jing Dong, Tieniu Tan

Thus, in this paper, we propose a new attack mechanism which performs the non-targeted attack when the targeted attack fails.

Image Classification

Scalable Fine-grained Generated Image Classification Based on Deep Metric Learning

no code implementations10 Dec 2019 Xinsheng Xuan, Bo Peng, Wei Wang, Jing Dong

The new types of generated images are emerging one after another, and the existing detection methods cannot cope well.

General Classification Image Classification +2

On the generalization of GAN image forensics

no code implementations27 Feb 2019 Xinsheng Xuan, Bo Peng, Wei Wang, Jing Dong

Recently the GAN generated face images are more and more realistic with high-quality, even hard for human eyes to detect.

GAN image forensics Image Forensics

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