no code implementations • 10 Dec 2024 • Rongqing Li, Changsheng Li, Yuhang Li, Hanjie Li, Yi Chen, Dongchun Ren, Ye Yuan, Guoren Wang
Trajectory prediction of agents is crucial for the safety of autonomous vehicles, whereas previous approaches usually rely on sufficiently long-observed trajectory to predict the future trajectory of the agents.
1 code implementation • CVPR 2024 • Kaituo Feng, Changsheng Li, Dongchun Ren, Ye Yuan, Guoren Wang
However, the oversized neural networks render them impractical for deployment on resource-constrained systems, which unavoidably requires more computational time and resources during reference. To handle this, knowledge distillation offers a promising approach that compresses models by enabling a smaller student model to learn from a larger teacher model.
1 code implementation • 20 Sep 2022 • Mingkun Wang, Xinge Zhu, Changqian Yu, Wei Li, Yuexin Ma, Ruochun Jin, Xiaoguang Ren, Dongchun Ren, Mingxu Wang, Wenjing Yang
In view of this, we propose a new goal area-based framework, named Goal Area Network (GANet), for motion forecasting, which models goal areas rather than exact goal coordinates as preconditions for trajectory prediction, performing more robustly and accurately.
Ranked #15 on Motion Forecasting on Argoverse CVPR 2020
1 code implementation • 6 Jun 2022 • Yunsheng Ni, Depu Meng, Changqian Yu, Chengbin Quan, Dongchun Ren, Youjian Zhao
Specifically, we first capture the different representations with different augmentations, then regularize the cosine distance of the representations to enhance the consistency.
no code implementations • 28 Oct 2021 • Hao Zhou, Dongchun Ren, Xu Yang, Mingyu Fan, Hai Huang
First, with the continuation of time, the prediction error at each time step increases significantly, causing the final displacement error to be impossible to ignore.
no code implementations • 29 Dec 2020 • Yuchen Sun, Dongchun Ren, Shiqi Lian, Mingyu Fan, Xiangyi Teng
Then, some segments on the reference curve are not the image of any part of the planned path.
no code implementations • 27 May 2020 • Yanliang Zhu, Dongchun Ren, Mingyu Fan, Deheng Qian, Xin Li, Huaxia Xia
Trajectory forecasting, or trajectory prediction, of multiple interacting agents in dynamic scenes, is an important problem for many applications, such as robotic systems and autonomous driving.
no code implementations • 8 Jan 2020 • Yanliang Zhu, Deheng Qian, Dongchun Ren, Huaxia Xia
To further advance the performance, we propose an interactive loss to guide the generation of the drivable spaces.
no code implementations • 5 Jun 2019 • Yanliang Zhu, Deheng Qian, Dongchun Ren, Huaxia Xia
The hub network takes observed trajectories of all pedestrians to produce a comprehensive description of the interpersonal interactions.
no code implementations • 24 Feb 2016 • Song Wang, Dongchun Ren, Li Chen, Wei Fan, Jun Sun, Satoshi Naoi
Unlike those trials, in this paper, we focused on the basic propagation function of the artificial neural network and proposed the binarized deep neural network.