23 citations · 49 across the 7 of their papers we have counts for
7 papers
Mapping gravity in stellar nurseries -- establishing the effectiveness of 2D acceleration maps
Zhen-Zhen He, Guang-Xing Li, Andreas Burkert
Gravity is the driving force of star formation. Although gravity is caused by the presence of matter, its role in complex regions is still unsettled. One effective way to study the…
Hierarchical Topometric Representation of 3D Robotic Maps
Zhenpeng He, Hao Sun, Jiawei Hou +2
In this paper, we propose a method for generating a hierarchical, volumetric topological map from 3D point clouds. There are three basic hierarchical levels in our map: $storey - r…
TNS: Terrain Traversability Mapping and Navigation System for Autonomous Excavators
Tianrui Guan, Zhenpeng He, Ruitao Song +2
We present a terrain traversability mapping and navigation system (TNS) for autonomous excavator applications in an unstructured environment. We use an efficient approach to extrac…
Improved Visual-Inertial Localization for Low-cost Rescue Robots
Xiaoling Long, Qingwen Xu, Yijun Yuan +2
This paper improves visual-inertial systems to boost the localization accuracy for low-cost rescue robots. When robots traverse on rugged terrain, the performance of pose estimatio…
Advanced Mapping Robot and High-Resolution Dataset
Hongyu Chen, Zhijie Yang, Xiting Zhao +8
This paper presents a fully hardware synchronized mapping robot with support for a hardware synchronized external tracking system, for super-precise timing and localization. Nine h…
Furniture Free Mapping using 3D Lidars
Zhenpeng He, Jiawei Hou, Sören Schwertfeger
Mobile robots depend on maps for localization, planning, and other applications. In indoor scenarios, there is often lots of clutter present, such as chairs, tables, other furnitur…
Towards Generation and Evaluation of Comprehensive Mapping Robot Datasets
Hongyu Chen, Xiting Zhao, Jianwen Luo +8
This paper presents a fully hardware synchronized mapping robot with support for a hardware synchronized external tracking system, for super-precise timing and localization. We als…