no code implementations • 17 Apr 2025 • Yuan Zhou, Xinli Shi, Xuelong Li, Jiachen Zhong, Guanghui Wen, Jinde Cao
Employing DFL methods to solve such general optimization problems leads to the formulation of Decentralized Nonconvex Composite Federated Learning (DNCFL), a topic that remains largely underexplored.
no code implementations • 16 Apr 2025 • Yuan Zhou, Jiachen Zhong, Xinli Shi, Guanghui Wen, Xinghuo Yu
To overcome these limitations, we propose a novel composite federated learning algorithm called \textbf{FedCanon}, designed to solve the optimization problems comprising a possibly non-convex loss function and a weakly convex, potentially non-smooth regularization term.
1 code implementation • 13 Dec 2023 • Ziqi Yuan, Liyuan Wang, Wenbo Ding, Xingxing Zhang, Jiachen Zhong, Jianyong Ai, Jianmin Li, Jun Zhu
A commonly-used strategy for supervised IOD is to encourage the current model (as a student) to mimic the behavior of the old model (as a teacher), but it generally fails in SSIOD because a dominant number of object instances from old and new classes are coexisting and unlabelled, with the teacher only recognizing a fraction of them.
no code implementations • 20 Jun 2023 • Yangyang Ding, Luying Huang, Jiachen Zhong
In this report, we present the 4th place solution for CVPR 2023 3D occupancy prediction challenge.
Ranked #3 on
Prediction Of Occupancy Grid Maps
on Occ3D-nuScenes
1 code implementation • CVPR 2023 • Zijian Zhu, Yichi Zhang, Hai Chen, Yinpeng Dong, Shu Zhao, Wenbo Ding, Jiachen Zhong, Shibao Zheng
However, there still lacks a systematic understanding of the robustness of these vision-dependent BEV models, which is closely related to the safety of autonomous driving systems.
1 code implementation • 23 Sep 2022 • Jianyong Ai, Wenbo Ding, Jiuhua Zhao, Jiachen Zhong
To the best of our knowledge, WS-3D-Lane is the first try of 3D lane detection under weakly supervised setting.
1 code implementation • 15 Feb 2022 • Jiachen Zhong, Junying Chen, Ajmal Mian
We also test DualConv for image detection on YOLO-V3.
1 code implementation • 7 Aug 2020 • Jiachen Zhong, Xuanqing Liu, Cho-Jui Hsieh
Generative adversarial networks (GAN) have shown remarkable results in image generation tasks.