Zobrazeno 1 - 10
of 543
pro vyhledávání: '"lidar sensor"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-22 (2024)
Abstract The control of multi-robot formations is a crucial aspect in various applications, such as transport, surveillance and monitoring environments. Maintaining robots in a specific formation pose or performing a cooperative task is a significant
Externí odkaz:
https://doaj.org/article/e48041a6508e42b5b7b94f753d827adc
Autor:
Alireza Ansariyar, Mansoureh Jeihani
Publikováno v:
Future Transportation, Vol 4, Iss 3, Pp 834-855 (2024)
This paper examined the accuracy of six installed LiDAR sensors at six different signalized intersections in Trois-Rivières City, Quebec, Canada. At each intersection, the crucial leading and following movements that cause vehicle–vehicle (V2V) an
Externí odkaz:
https://doaj.org/article/53a24c564f3c44df8f808422d9ea3f93
Publikováno v:
Journal of Electrical and Electronics Engineering, Vol 17, Iss 1, Pp 41-46 (2024)
Autonomous electric vehicles (EVs) need to recognize the surrounding environment through mapping. The mapping provides directions for driving in new locations and uncharted areas. However, few studies have discussed the mapping of unknown outdoor are
Externí odkaz:
https://doaj.org/article/2ef66888dcb84b8eaa47f457cb0203c6
Publikováno v:
IEEE Access, Vol 12, Pp 141460-141475 (2024)
We propose a system that estimates people’s body and head orientations using low-resolution point cloud data from two LiDAR sensors. Our models make accurate estimations in real-world conversation settings where subjects move naturally with varying
Externí odkaz:
https://doaj.org/article/9498dc2e9c0f481896ebe1a2b2f4b69e
Publikováno v:
IEEE Access, Vol 12, Pp 106744-106756 (2024)
The progress in object detection for autonomous driving using LiDAR point cloud data has been remarkable. However, current voxel-based two-stage detectors have not fully capitalized on the wealth of contextual information present in the point cloud d
Externí odkaz:
https://doaj.org/article/8cd33fa11586446ab4537de1cf7c220f
Autor:
Relindis Rott, Selim Solmaz
Publikováno v:
IEEE Open Journal of Instrumentation and Measurement, Vol 3, Pp 1-11 (2024)
We present an assessment of simulated lidar point clouds based on different phenomenological range-reflectivity models. In sensor model development, the validation of individual model features is favorable. For lidar sensors, range limits depend on s
Externí odkaz:
https://doaj.org/article/f4b00fbe79074a6b83e1f572b4872686
Publikováno v:
IEEE Access, Vol 12, Pp 28109-28121 (2024)
In today’s digital age, coverage prediction is essential for optimizing wireless networks and improving user experience. While numerous path loss models and advanced machine learning algorithms have been developed to achieve high prediction perform
Externí odkaz:
https://doaj.org/article/dc7803adec26481bb469633b3ba468f4
Autor:
Arsalan Haider, Lukas Haas, Shotaro Koyama, Lukas Elster, Michael H. Kohler, Michael Schardt, Thomas Zeh, Hideo Inoue, Martin Jakobi, Alexander W. Koch
Publikováno v:
IEEE Access, Vol 12, Pp 13020-13036 (2024)
Automated vehicles use light detection and ranging (LiDAR) sensors for environmental scanning. However, the relative motion between the scanning LiDAR sensor and objects leads to a distortion of the point cloud. This phenomenon is known as the motion
Externí odkaz:
https://doaj.org/article/86b3a8bcd1984d218aa3129afbf09ab9
Publikováno v:
Sensors, Vol 24, Iss 14, p 4475 (2024)
In the context of LiDAR sensor-based autonomous vehicles, segmentation networks play a crucial role in accurately identifying and classifying objects. However, discrepancies between the types of LiDAR sensors used for training the network and those d
Externí odkaz:
https://doaj.org/article/1e7008d89b094f7e884fe32231a532ff
Publikováno v:
Sensors, Vol 24, Iss 14, p 4644 (2024)
A system has been developed to convert manual wheelchairs into electric wheelchairs, providing assistance to users through the implemented algorithm, which ensures safe driving and obstacle avoidance. While manual wheelchairs are typically controlled
Externí odkaz:
https://doaj.org/article/695547e1672748108d2ba2497c1e5bd0