1 code implementation • 27 Mar 2024 • Zhongxi Chen, Ke Sun, Ziyin Zhou, Xianming Lin, Xiaoshuai Sun, Liujuan Cao, Rongrong Ji
The rapid progress in deep learning has given rise to hyper-realistic facial forgery methods, leading to concerns related to misinformation and security risks.
no code implementations • 20 Aug 2023 • Shuman Fang, Zhiwen Lin, Ke Yan, Jie Li, Xianming Lin, Rongrong Ji
However, these methods ignore the relationship among humans, objects, and interactions: 1) human features are more contributive than object ones to interaction prediction; 2) interactive information disturbs the detection of objects but helps human detection.
no code implementations • 4 Aug 2023 • Shuman Fang, Shuai Liu, Jie Li, Guannan Jiang, Xianming Lin, Rongrong Ji
Human-Object Interaction (HOI) detection aims to understand the interactions between humans and objects, which plays a curtail role in high-level semantic understanding tasks.
1 code implementation • 29 May 2023 • Zhongxi Chen, Ke Sun, Xianming Lin, Rongrong Ji
Due to the stochastic sampling process of diffusion, our model is capable of sampling multiple possible predictions from the mask distribution, avoiding the problem of overconfident point estimation.
1 code implementation • 29 Mar 2023 • Xingbin Liu, Huafeng Kuang, Hong Liu, Xianming Lin, Yongjian Wu, Rongrong Ji
Deep neural networks have been applied in many computer vision tasks and achieved state-of-the-art performance.
1 code implementation • 27 Mar 2023 • Xingbin Liu, Huafeng Kuang, Xianming Lin, Yongjian Wu, Rongrong Ji
By revisiting the previous methods, we find different adversarial training methods have distinct robustness for sample instances.
no code implementations • 2 Feb 2023 • Lei Tan, Yukang Zhang, ShengMei Shen, Yan Wang, Pingyang Dai, Xianming Lin, Yongjian Wu, Rongrong Ji
Cross-spectral person re-identification, which aims to associate identities to pedestrians across different spectra, faces a main challenge of the modality discrepancy.
1 code implementation • 8 Sep 2022 • Xingbin Liu, Jinghao Zhou, Tao Kong, Xianming Lin, Rongrong Ji
Masked autoencoders have become popular training paradigms for self-supervised visual representation learning.
1 code implementation • 10 Dec 2021 • Shuman Fang, Jie Li, Xianming Lin, Rongrong Ji
By treating the attack of both specific data and a modified model as a task, we expect the adversarial perturbations to adopt enough tasks for generalization.