A technical survey and evaluation of traditional point cloud clustering methods for lidar panoptic segmentation

Y Zhao, X Zhang, X Huang - Proceedings of the IEEE/CVF …, 2021 - openaccess.thecvf.com
LiDAR panoptic segmentation is a newly proposed technical task for autonomous driving. In
contrast to popular end-to-end deep learning solutions, we propose a hybrid method with an …

A task-driven scene-aware LiDAR point cloud coding framework for autonomous vehicles

X Sun, M Wang, J Du, Y Sun… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
LiDAR sensors are almost indispensable for autonomous robots to perceive the surrounding
environment. However, the transmission of large-scale LiDAR point clouds is highly …

A Survey on Data Compression Techniques for Automotive LiDAR Point Clouds

R Roriz, H Silva, F Dias, T Gomes - Sensors, 2024 - mdpi.com
In the evolving landscape of autonomous driving technology, Light Detection and Ranging
(LiDAR) sensors have emerged as a pivotal instrument for enhancing environmental …

Multiscale latent-guided entropy model for lidar point cloud compression

T Fan, L Gao, Y Xu, D Wang, Z Li - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The non-uniform distribution and extremely sparse nature of the LiDAR point cloud (LPC)
bring significant challenges to its high-efficient compression. This paper proposes a novel …

An Adaptive Point Cloud Registration Algorithm Based on Cross Optimization of Local Feature Point Normal and Global Surface

L Li, S Mei, W Ma, X Liu, J Li… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The decline of point cloud registration efficiency caused by bad initial position and
disordered registration direction has not been effectively solved. Herein, we propose a …

Efficient deep super-resolution of voxelized point cloud in geometry compression

K Matsuzaki, S Komorita - IEEE sensors journal, 2022 - ieeexplore.ieee.org
Point cloud compression is an essential task for practical applications using point clouds.
Most of the previous approaches rely on octree compression which involves voxelization in …

Optimization Strategy for Electric Vehicle Charging Port Identification and Location based on Improved Point Cloud Registration

S LIU, X ZHU, K KANG, L WAN… - IEICE Transactions on …, 2024 - jstage.jst.go.jp
With the rapid rise of the electric vehicle industry, the gap between electric vehicle
ownership and available charging pile is becoming increasingly large. In order to ensure the …