Patchwork++: Fast and robust ground segmentation solving partial under-segmentation using 3d point cloud
In the field of 3D perception using 3D LiDAR sensors, ground segmentation is an essential
task for various purposes, such as traversable area detection and object recognition. Under …
task for various purposes, such as traversable area detection and object recognition. Under …
[HTML][HTML] Multi-sensor fusion for robust localization with moving object segmentation in complex dynamic 3D scenes
Q Li, Y Zhuang, J Huai - International Journal of Applied Earth Observation …, 2023 - Elsevier
Accurate and robust localization is one of the key modules of autonomous driving and multi-
sensor robotic systems in complex urban scenes. Compared with camera-based …
sensor robotic systems in complex urban scenes. Compared with camera-based …
An efficient point cloud place recognition approach based on transformer in dynamic environment
Place recognition retrieves scenes from a prior map and identifies previously visited
locations. It is essential to autonomous-driving and robotics in terms of long-term navigation …
locations. It is essential to autonomous-driving and robotics in terms of long-term navigation …
Quatro++: Robust global registration exploiting ground segmentation for loop closing in LiDAR SLAM
Global registration is a fundamental task that estimates the relative pose between two
viewpoints of 3D point clouds. However, there are two issues that degrade the performance …
viewpoints of 3D point clouds. However, there are two issues that degrade the performance …
A single correspondence is enough: Robust global registration to avoid degeneracy in urban environments
Global registration using 3D point clouds is a crucial technology for mobile platforms to
achieve localization or manage loop-closing situations. In recent years, numerous …
achieve localization or manage loop-closing situations. In recent years, numerous …
AdaLIO: Robust adaptive LiDAR-inertial odometry in degenerate indoor environments
In recent years, the demand for mapping construction sites or buildings using light detection
and ranging (LiDAR) sensors has been increased to model environments for efficient site …
and ranging (LiDAR) sensors has been increased to model environments for efficient site …
Orora: Outlier-robust radar odometry
Radar sensors are emerging as solutions for perceiving surroundings and estimating ego-
motion in extreme weather conditions. Unfortunately, radar measurements are noisy and …
motion in extreme weather conditions. Unfortunately, radar measurements are noisy and …
Robust LiDAR-inertial odometry with ground condition perception and optimization algorithm for UGV
Z Zhao, Y Zhang, J Shi, L Long, Z Lu - Sensors, 2022 - mdpi.com
Unmanned ground vehicles (UGVs) are making more and more progress in many
application scenarios in recent years, such as exploring unknown wild terrain, working in …
application scenarios in recent years, such as exploring unknown wild terrain, working in …
Degradation Resilient LiDAR-Radar-Inertial Odometry
Enabling autonomous robots to operate robustly in challenging environments is necessary
in a future with increased autonomy. For many autonomous systems, estimation and …
in a future with increased autonomy. For many autonomous systems, estimation and …
Flexible ground constrained LiDAR SLAM with a novel plane detection
D Liu, H Ni, X Zhou, N Yang, W Yan - Computers and Electrical …, 2024 - Elsevier
LiDAR simultaneous localization and mapping (SLAM) system plays a vital role in numerous
applications, such as robots and autonomous vehicles. Since the measurement …
applications, such as robots and autonomous vehicles. Since the measurement …