no code implementations • 13 Jun 2020 • Hua Qi, Qing Guo, Felix Juefei-Xu, Xiaofei Xie, Lei Ma, Wei Feng, Yang Liu, Jianjun Zhao
As the GAN-based face image and video generation techniques, widely known as DeepFakes, have become more and more matured and realistic, there comes a pressing and urgent demand for effective DeepFakes detectors.
no code implementations • 1 Sep 2020 • Likun Liu, Hua Qi
Either the properties of the detection result will decide the parameters of the following procedures, or the system will be bypassed if no object is detected in the given frame.
no code implementations • 19 Nov 2020 • Bing Yu, Hua Qi, Qing Guo, Felix Juefei-Xu, Xiaofei Xie, Lei Ma, Jianjun Zhao
In this paper, we propose a style-guided data augmentation for repairing DNN in the operational environment.
no code implementations • 26 Nov 2021 • Hua Qi, Zhijie Wang, Qing Guo, Jianlang Chen, Felix Juefei-Xu, Lei Ma, Jianjun Zhao
In this work, as the first attempt, we initiate to repair DNNs by jointly optimizing the architecture and weights at a higher (i. e., block) level.