no code implementations • 8 Dec 2023 • Yuquan Zhang, Zhong Cao, Feng Wang, Lam, Man I, Hui Deng, Ying Mei, Lei Tan
Real-time identification of galaxy and nebula/star cluster (abbreviated as NSC) images is of great value during CSST survey.
no code implementations • 12 May 2023 • Weitao Zhou, Zhong Cao, Nanshan Deng, Xiaoyu Liu, Kun Jiang, Diange Yang
In this way, the DCP is designed to automatically adjust to be more conservative in low-confidence "long-tail" cases while keeping efficient otherwise.
no code implementations • 12 May 2023 • Weitao Zhou, Zhong Cao, Nanshan Deng, Kun Jiang, Diange Yang
By constraining the uncertainty, the DRL model's performance is always greater than that of a baseline policy.
no code implementations • 8 Sep 2022 • Chulin Xie, Zhong Cao, Yunhui Long, Diange Yang, Ding Zhao, Bo Li
However, training AVs usually requires a large amount of training data collected from different driving environments (e. g., cities) as well as different types of personal information (e. g., working hours and routes).
no code implementations • 2 Jul 2022 • Weitao Zhou, Zhong Cao, Yunkang Xu, Nanshan Deng, Xiaoyu Liu, Kun Jiang, Diange Yang
To this end, this work proposes a trajectory planner to consider the prediction model uncertainty arising from insufficient data for safer performance.
no code implementations • 12 Dec 2021 • Weilin Liu, Ye Mu, Chao Yu, Xuefei Ning, Zhong Cao, Yi Wu, Shuang Liang, Huazhong Yang, Yu Wang
These scenarios indeed correspond to the vulnerabilities of the under-test driving policies, thus are meaningful for their further improvements.
1 code implementation • 6 Feb 2021 • Haipeng Zhang, Zhong Cao, Ziang Yan, ChangShui Zhang
For visual object recognition tasks, the illumination variations can cause distinct changes in object appearance and thus confuse the deep neural network based recognition models.
Ranked #1 on Traffic Sign Recognition on TopLogo-10
no code implementations • 1 Jan 2021 • Zhong Cao, Jiang Lu, Jian Liang, ChangShui Zhang
Recently, self-supervised learning (SSL) algorithms have been applied to Few-shot learning(FSL).
no code implementations • 2 Dec 2020 • Zhong Cao, Shaobing Xu, Songan Zhang, Huei Peng, Diange Yang
This paper proposes a driving-policy adaptive safeguard (DPAS) design, including a collision avoidance strategy and an activation function.
1 code implementation • 26 Oct 2020 • Yuhai Song, Zhong Cao, Kailun Wu, Ziang Yan, ChangShui Zhang
The idea of unfolding iterative algorithms as deep neural networks has been widely applied in solving sparse coding problems, providing both solid theoretical analysis in convergence rate and superior empirical performance.
2 code implementations • 21 Mar 2020 • Minghan Zhu, Maani Ghaffari, Yuanxin Zhong, Pingping Lu, Zhong Cao, Ryan M. Eustice, Huei Peng
In contrast to the current point-to-point loss evaluation approach, the proposed 3D loss treats point clouds as continuous objects; therefore, it compensates for the lack of dense ground truth depth due to LIDAR's sparsity measurements.