no code implementations • CVPR 2023 • Haozheng Yu, Lu He, Bing Jian, Weiwei Feng, Shan Liu
To reduce the negative impact of panoramic distortion, we incorporate a panel geometry embedding network that encodes both the local and global geometric features of a panel.
no code implementations • CVPR 2023 • Weiwei Feng, Nanqing Xu, Tianzhu Zhang, Yongdong Zhang
Concretely, the former adopts a dynamic convolution kernel and a static convolution kernel for the specific instance and the global dataset, respectively, which can inherit the advantages of both instance-specific and instance-agnostic attacks.
no code implementations • ICCV 2021 • Weiwei Feng, Baoyuan Wu, Tianzhu Zhang, Yong Zhang, Yongdong Zhang
To tackle these issues, we propose a class-agnostic and model-agnostic physical adversarial attack model (Meta-Attack), which is able to not only generate robust physical adversarial examples by simulating color and shape distortions, but also generalize to attacking novel images and novel DNN models by accessing a few digital and physical images.