Zobrazeno 1 - 10
of 721
pro vyhledávání: '"loop closure detection"'
Publikováno v:
Industrial Robot: the international journal of robotics research and application, 2024, Vol. 51, Issue 4, pp. 632-639.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IR-01-2024-0001
Publikováno v:
Complex & Intelligent Systems, Vol 10, Iss 6, Pp 7799-7823 (2024)
Abstract Loop closure detection is a key technology for robotic navigation. Existing research primarily focuses on feature extraction from global scenes but often neglects local overhead occlusion scenes. In these local scenes, objects such as vehicl
Externí odkaz:
https://doaj.org/article/6af0ff4413084e11b373444fdd8a39f1
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 36, Iss 6, Pp 102115- (2024)
Loop closure detection is a crucial technique supporting localization and navigation in autonomous vehicles. Existing research focuses on feature extraction in global scenes while neglecting considerations for local dense environments. In such local
Externí odkaz:
https://doaj.org/article/0ef16ce5dfb9400a964f30330deb4073
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 17, Pp 6986-7001 (2024)
Simultaneous Localization and Mapping (SLAM) technology based on LiDAR can achieve real-time robot positioning and establish environmental maps in unknown environments. LiDAR odometry can achieve accurate pose estimation in short distances or small-s
Externí odkaz:
https://doaj.org/article/ff0d4abcc700478a965f8620b0a154cc
Autor:
Wenfeng Wang, Haiyuan Li, Haiming Yu, Qiuju Xie, Jie Dong, Xiaofei Sun, Honggui Liu, Congcong Sun, Bin Li, Fang Zheng
Publikováno v:
Sensors, Vol 24, Iss 22, p 7214 (2024)
The foundation of robot autonomous movement is to quickly grasp the position and surroundings of the robot, which SLAM technology provides important support for. Due to the complex and dynamic environments, single-sensor SLAM methods often have the p
Externí odkaz:
https://doaj.org/article/7361ccee2786425fa44859c36bb61834
Publikováno v:
Applied Sciences, Vol 14, Iss 19, p 9124 (2024)
In visual Simultaneous Localization and Mapping (SLAM), operational efficiency and localization accuracy are equally crucial evaluation metrics. We propose an enhanced visual SLAM method to ensure stable localization accuracy while improving system e
Externí odkaz:
https://doaj.org/article/9a6b065cb70e40fe9eebeba0bc49f53f
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 129, Iss , Pp 103844- (2024)
Loop closure detection (LCD) plays an essential role in the Simultaneous Localization and Mapping (SLAM) process, effectively reducing cumulative trajectory errors. However, conventional LCD methods often encounter challenges when dealing with variat
Externí odkaz:
https://doaj.org/article/643a0e322af84e1397bb1e10721c1123
Publikováno v:
Sensors, Vol 24, Iss 17, p 5672 (2024)
Simultaneous localization and mapping (SLAM) is an essential component for smart robot operations in unknown confined spaces such as indoors, tunnels and underground. This paper proposes a novel tightly-coupled ranging-LiDAR-inertial simultaneous loc
Externí odkaz:
https://doaj.org/article/0fd11e9648da45e0aea61cb28cc9ec58
Publikováno v:
Remote Sensing, Vol 16, Iss 16, p 3038 (2024)
The loop closure detection (LCD) methods in Unmanned Aerial Vehicle (UAV) Visual Inertial Navigation System (VINS) are often affected by issues such as insufficient image texture information and limited observational perspectives, resulting in constr
Externí odkaz:
https://doaj.org/article/77111bc84b164ceea329081da1c6e9c9
Publikováno v:
Applied Sciences, Vol 14, Iss 14, p 6276 (2024)
Loop closure detection (LCD), also known as place recognition, is a crucial component of visual simultaneous localization and mapping (vSLAM) systems, aiding in the reduction of cumulative localization errors on a global scale. However, changes in en
Externí odkaz:
https://doaj.org/article/c00e21f7dcf3486c844d7ddf4b082622