10 citations · 19 across the 11 of their papers we have counts for
11 papers
FLAF: Focal Line and Feature-constrained Active View Planning for Visual Teach and Repeat
Changfei Fu, Weinan Chen, Wenjun Xu +1
This paper presents FLAF, a focal line and feature-constrained active view planning method for tracking failure avoidance in feature-based visual navigation of mobile robots. Our F…
SWCF-Net: Similarity-weighted Convolution and Local-global Fusion for Efficient Large-scale Point Cloud Semantic Segmentation
Zhenchao Lin, Li He, Hongqiang Yang +5
Large-scale point cloud consists of a multitude of individual objects, thereby encompassing rich structural and underlying semantic contextual information, resulting in a challengi…
Person Re-Identification for Robot Person Following with Online Continual Learning
Hanjing Ye, Jieting Zhao, Yu Zhan +3
Robot person following (RPF) is a crucial capability in human-robot interaction (HRI) applications, allowing a robot to persistently follow a designated person. In practical RPF sc…
A Systematic Evaluation of Different Indoor Localization Methods in Robotic Autonomous Luggage Trolley Collection at Airports
Zhirui Sun, Weinan Chen, Jiankun Wang +1
This article addresses the localization problem in robotic autonomous luggage trolley collection at airports and provides a systematic evaluation of different methods to solve it.…
Robot Person Following Under Partial Occlusion
Hanjing Ye, Jieting Zhao, Yaling Pan +3
Robot person following (RPF) is a capability that supports many useful human-robot-interaction (HRI) applications. However, existing solutions to person following often assume full…
Following Closely: A Robust Monocular Person Following System for Mobile Robot
Hanjing Ye, Jieting Zhao, Yaling Pan +2
Monocular person following (MPF) is a capability that supports many useful applications of a mobile robot. However, existing MPF solutions are not completely satisfactory. Firstly,…
Mapping While Following: 2D LiDAR SLAM in Indoor Dynamic Environments with a Person Tracker
Hanjing Ye, Guangcheng Chen, Weinan Chen +3
2D LiDAR SLAM (Simultaneous Localization and Mapping) is widely used in indoor environments due to its stability and flexibility. However, its mapping procedure is usually operated…
Condition-Invariant and Compact Visual Place Description by Convolutional Autoencoder
Hanjing Ye, Weinan Chen, Jingwen Yu +3
Visual place recognition (VPR) in condition-varying environments is still an open problem. Popular solutions are CNN-based image descriptors, which have been shown to outperform tr…
Relationship Oriented Affordance Learning through Manipulation Graph Construction
Chao Tang, Jingwen Yu, Weinan Chen +1
In this paper, we propose Manipulation Relationship Graph (MRG), a novel affordance representation which captures the underlying manipulation relationships of an arbitrary scene. T…
Robotic Autonomous Trolley Collection with Progressive Perception and Nonlinear Model Predictive Control
Anxing Xiao, Hao Luan, Ziqi Zhao +5
Autonomous mobile manipulation robots that can collect trolleys are widely used to liberate human resources and fight epidemics. Most prior robotic trolley collection solutions onl…
Curiosity-based Robot Navigation under Uncertainty in Crowded Environments
Kuanqi Cai, Weinan Chen, Chaoqun Wang +2
Mobile robots have become more and more popular in large-scale and crowded environments, such as airports, shopping malls, etc. However, due to sparse landmarks and crowd noise, lo…