Receding moving object segmentation in 3d lidar data using sparse 4d convolutions

B Mersch, X Chen, I Vizzo, L Nunes… - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
A key challenge for autonomous vehicles is to navigate in unseen dynamic environments.
Separating moving objects from static ones is essential for navigation, pose estimation, and …

Efficient spatial-temporal information fusion for lidar-based 3d moving object segmentation

J Sun, Y Dai, X Zhang, J Xu, R Ai… - 2022 IEEE/RSJ …, 2022 - ieeexplore.ieee.org
Accurate moving object segmentation is an es-sential task for autonomous driving. It can
provide effective information for many downstream tasks, such as collision avoidance, path …

Automatic labeling to generate training data for online LiDAR-based moving object segmentation

X Chen, B Mersch, L Nunes, R Marcuzzi… - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
Understanding the scene is key for autonomously navigating vehicles, and the ability to
segment the surroundings online into moving and non-moving objects is a central ingredient …

Dynablox: Real-time detection of diverse dynamic objects in complex environments

L Schmid, O Andersson, A Sulser… - IEEE Robotics and …, 2023 - ieeexplore.ieee.org
Real-time detection of moving objects is an essential capability for robots acting
autonomously in dynamic environments. We thus propose Dynablox, a novel online …

Building volumetric beliefs for dynamic environments exploiting map-based moving object segmentation

B Mersch, T Guadagnino, X Chen… - IEEE Robotics and …, 2023 - ieeexplore.ieee.org
Mobile robots that navigate in unknown environments need to be constantly aware of the
dynamic objects in their surroundings for map**, localization, and planning. It is key to …

[PDF][PDF] ERASOR2: Instance-Aware Robust 3D Map** of the Static World in Dynamic Scenes.

H Lim, L Nunes, B Mersch, X Chen… - … Science and Systems, 2023 - researchgate.net
A map of the environment is an essential component for robotic navigation. In the majority of
cases, a map of the static part of the world is the basis for localization, planning, and …

Insmos: Instance-aware moving object segmentation in lidar data

N Wang, C Shi, R Guo, H Lu, Z Zheng… - 2023 IEEE/RSJ …, 2023 - ieeexplore.ieee.org
Identifying moving objects is a crucial capability for autonomous navigation, consistent map
generation, and future trajectory prediction of objects. In this paper, we propose a novel …

TRAVEL: Traversable ground and above-ground object segmentation using graph representation of 3D LiDAR scans

M Oh, E Jung, H Lim, W Song, S Hu… - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
Perception of traversable regions and objects of interest from a 3D point cloud is one of the
critical tasks in autonomous navigation. A ground vehicle needs to look for traversable …

Static map generation from 3D LiDAR point clouds exploiting ground segmentation

M Arora, L Wiesmann, X Chen, C Stachniss - Robotics and Autonomous …, 2023 - Elsevier
A clean and reliable map of the environment is key for a variety of robotic tasks including
localization, path planning, and navigation. Dynamic objects are an inherent part of our …

MambaMOS: LiDAR-based 3D moving object segmentation with motion-aware state space model

K Zeng, H Shi, J Lin, S Li, J Cheng, K Wang… - Proceedings of the …, 2024 - dl.acm.org
LiDAR-based Moving Object Segmentation (MOS) aims to locate and segment moving
objects in point clouds of the current scan using motion information from previous scans …