109 citations · 148 across the 12 of their papers we have counts for
5 papers · 1 filter
Towards Large-Scale Incremental Dense Mapping using Robot-centric Implicit Neural Representation
Jianheng Liu, Haoyao Chen
Large-scale dense mapping is vital in robotics, digital twins, and virtual reality. Recently, implicit neural mapping has shown remarkable reconstruction quality. However, incremen…
Hierarchical Adaptive Voxel-guided Sampling for Real-time Applications in Large-scale Point Clouds
Junyuan Ouyang, Xiao Liu, Haoyao Chen
While point-based neural architectures have demonstrated their efficacy, the time-consuming sampler currently prevents them from performing real-time reasoning on scene-level point…
Proxy-based Super Twisting Control Algorithm for Aerial Manipulators
Zhengyu Hua, Bowen Xu, Li Xing +3
Aerial manipulators are composed of an aerial multi-rotor that is equipped with a 6-DOF servo robot arm. To achieve precise position and attitude control during the arm's motion, i…
RGB-D Inertial Odometry for a Resource-Restricted Robot in Dynamic Environments
Jianheng Liu, Xuanfu Li, Yueqian Liu +1
Current simultaneous localization and mapping (SLAM) algorithms perform well in static environments but easily fail in dynamic environments. Recent works introduce deep learning-ba…
Active Implicit Object Reconstruction using Uncertainty-guided Next-Best-View Optimization
Dongyu Yan, Jianheng Liu, Fengyu Quan +2
Actively planning sensor views during object reconstruction is crucial for autonomous mobile robots. An effective method should be able to strike a balance between accuracy and eff…