Row detection BASED navigation and guidance for agricultural robots and autonomous vehicles in row-crop fields: methods and applications

J Shi, Y Bai, Z Diao, J Zhou, X Yao, B Zhang - Agronomy, 2023 - mdpi.com
Crop row detection is one of the foundational and pivotal technologies of agricultural robots
and autonomous vehicles for navigation, guidance, path planning, and automated farming in …

Unmanned aerial vehicles (UAVs): an adoptable technology for precise and smart farming

S Makam, BK Komatineni, SS Meena… - Discover Internet of Things, 2024 - Springer
The global population is rapidly increasing, so there is a critical requirement to satisfy the
food production demand. Conventional methods of agriculture are inadequate to meet …

Autonomous navigation at unsignalized intersections: A coupled reinforcement learning and model predictive control approach

R Bautista-Montesano, R Galluzzi, K Ruan, Y Fu… - … research part C …, 2022 - Elsevier
This paper develops an integrated safety-enhanced reinforcement learning (RL) and model
predictive control (MPC) framework for autonomous vehicles (AVs) to navigate unsignalized …

Rangeperception: Taming lidar range view for efficient and accurate 3d object detection

Y Bai, B Fei, Y Liu, T Ma, Y Hou… - Advances in Neural …, 2023 - proceedings.neurips.cc
LiDAR-based 3D detection methods currently use bird's-eye view (BEV) or range view (RV)
as their primary basis. The former relies on voxelization and 3D convolutions, resulting in …

Study of a multi-beam LiDAR perception assessment model for real-time autonomous driving

X Li, Y Zhou, B Hua - IEEE Transactions on Instrumentation and …, 2021 - ieeexplore.ieee.org
Light detection and ranging (LiDAR) provides a 3-D understanding of environment and
plays an important role in autonomous driving. To study the influence of 3-D data quality on …

Reconstruction of flow around a high-rise building from wake measurements using Machine Learning techniques

M Diop, P Dubois, H Toubin, L Planckaert… - Journal of Wind …, 2022 - Elsevier
This paper investigates the unsteady flow around a high-rise building using OpenFoam. A
Vortex Method is developed to generate upstream unsteady fluctuations that are validated …

[HTML][HTML] Trade-wind clouds and aerosols characterized by airborne horizontal lidar measurements during the EURECA field campaign

P Chazette, J Totems, A Baron… - Earth System Science …, 2020 - essd.copernicus.org
Abstract From 23 January to 13 February 2020, 20 manned research flights were conducted
over the tropical Atlantic, off the coast of Barbados (13∘ 30′ N, 58∘ 30′ W), to …

Laser ranging method based on dual-threshold echo pulse prediction and correction

Z Liu, M Tao, Q Yu, J Song, Z Gao, G Su… - Measurement …, 2023 - iopscience.iop.org
In order to improve the accuracy of pulse laser ranging based on time-of-flight (TOF), this
paper proposes a laser ranging method based on double threshold echo pulse prediction …

See beyond seeing: Robust 3d object detection from point clouds via cross-modal hallucination

J Deng, G Chan, H Zhong, CX Lu - arxiv preprint arxiv:2309.17336, 2023 - arxiv.org
This paper presents a novel framework for robust 3D object detection from point clouds via
cross-modal hallucination. Our proposed approach is agnostic to either hallucination …

Smartphone-Based LiDAR Application for Easy and Accurate Wound Size Measurement

B Song, J Kim, H Kwon, S Kim, SH Oh, Y Ha… - Journal of Clinical …, 2023 - mdpi.com
The accurate assessment of wound size is a critical step in advanced wound care
management. This study aims to introduce and validate a Light Detection and Ranging …