no code implementations • 24 May 2024 • Yajing Liu, Shijun Zhou, Xiyao Liu, Chunhui Hao, Baojie Fan, Jiandong Tian
Specifically, we formulate SDG in object detection from a causal perspective and construct a Structural Causal Model (SCM) to analyze the data bias and feature bias in the task, which are caused by scene confounders and object attribute confounders.
no code implementations • 13 Jan 2023 • Xiyao Liu, Haitao Chang, Zhenyu Lu, Panfeng Huang
In this paper, a Data-driven Moving Horizon Estimation method is proposed to estimate the angular velocity of the noncooperative target with de-tumbling torque.
no code implementations • 14 Nov 2022 • Wenyuan Yang, Shuo Shao, Yue Yang, Xiyao Liu, Ximeng Liu, Zhihua Xia, Gerald Schaefer, Hui Fang
In this paper, we propose a novel client-side FL watermarking scheme to tackle the copyright protection issue in secure FL with HE.
no code implementations • 11 Aug 2022 • Zhong Ji, Zhishen Hou, Xiyao Liu, Yanwei Pang, Xuelong Li
Few-shot Class-Incremental Learning (FSCIL) aims at learning new concepts continually with only a few samples, which is prone to suffer the catastrophic forgetting and overfitting problems.
no code implementations • 18 Jan 2022 • Kunhao Yuan, Gerald Schaefer, Yu-Kun Lai, Yifan Wang, Xiyao Liu, Lin Guan, Hui Fang
Weakly supervised semantic segmentation (WSSS) has gained significant popularity since it relies only on weak labels such as image level annotations rather than pixel level annotations required by supervised semantic segmentation (SSS) methods.
1 code implementation • CVPR 2022 • Xiyao Liu, Ziping Ma, Junxing Ma, Jian Zhang, Gerald Schaefer, Hui Fang
Conventional steganography approaches embed a secret message into a carrier for concealed communication but are prone to attack by recent advanced steganalysis tools.
no code implementations • 3 Sep 2021 • Xiyao Liu, Zhong Ji, Yanwei Pang, Zhongfei Zhang
However, the target domain is absolutely unknown during the training on the source domain, which results in lacking directed guidance for target tasks.
cross-domain few-shot learning Weakly-Supervised Object Localization
no code implementations • 3 Sep 2021 • Zhong Ji, Zhishen Hou, Xiyao Liu, Yanwei Pang, Jungong Han
Semantic information provides intra-class consistency and inter-class discriminability beyond visual concepts, which has been employed in Few-Shot Learning (FSL) to achieve further gains.