1 code implementation • 4 Mar 2024 • Shitao Chen, Haolin Zhang, Nanning Zheng
3D object detection based on LiDAR point cloud and prior anchor boxes is a critical technology for autonomous driving environment perception and understanding.
1 code implementation • 7 Sep 2023 • Jiawei Fu, Yanqing Shen, Zhiqiang Jian, Shitao Chen, Jingmin Xin, Nanning Zheng
Planning and prediction are two important modules of autonomous driving and have experienced tremendous advancement recently.
Ranked #9 on CARLA longest6 on CARLA
1 code implementation • 29 Aug 2023 • Wenjie Gao, Jiawei Fu, Yanqing Shen, Haodong Jing, Shitao Chen, Nanning Zheng
To enable better integration of satellite maps with existing methods, we propose a hierarchical fusion module, which includes feature-level fusion and BEV-level fusion.
no code implementations • 18 Jul 2023 • Zewei Lin, Yanqing Shen, Sanping Zhou, Shitao Chen, Nanning Zheng
In this paper, we propose a novel and effective Multi-Level Fusion network, named as MLF-DET, for high-performance cross-modal 3D object DETection, which integrates both the feature-level fusion and decision-level fusion to fully utilize the information in the image.
no code implementations • CVPR 2023 • Yanqing Shen, Sanping Zhou, Jingwen Fu, Ruotong Wang, Shitao Chen, Nanning Zheng
In this paper, we propose StructVPR, a novel training architecture for VPR, to enhance structural knowledge in RGB global features and thus improve feature stability in a constantly changing environment.
1 code implementation • 25 Aug 2021 • Ziyue Feng, Yu Chen, Shitao Chen, Nanning Zheng
The proposed algorithm consists of three parts: an imaginative model for anticipating results before parking, an improved rapid-exploring random tree (RRT) for planning a feasible trajectory from a given start point to a parking lot, and a path smoothing module for optimizing the efficiency of parking tasks.
no code implementations • 6 Jul 2020 • Tao Yang, Zhixiong Nan, He Zhang, Shitao Chen, Nanning Zheng
In this paper, we propose a model to predict the trajectories of target agents around an autonomous vehicle.
no code implementations • 13 Mar 2018 • Kai Yi, Zhiqiang Jian, Shitao Chen, Nanning Zheng
At present, the performance of deep neural network in general object detection is comparable to or even surpasses that of human beings.
no code implementations • 18 Feb 2017 • Shitao Chen, Songyi Zhang, Jinghao Shang, Badong Chen, Nanning Zheng
Perception-driven approach and end-to-end system are two major vision-based frameworks for self-driving cars.