Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Xiaozheng Gan"'
Publikováno v:
Drones, Vol 8, Iss 9, p 421 (2024)
Low-altitude unmanned aerial vehicles (UAVs) and unmanned ground vehicles (UGVs), which boast high-resolution imaging and agile maneuvering capabilities, are widely utilized in military scenarios and generate a vast amount of image data that can be l
Externí odkaz:
https://doaj.org/article/80df56e7615547e2b5976a7b3c83bb8b
Autor:
Xiuxian Xu, Pei Wang, Xiaozheng Gan, Jingqian Sun, Yaxin Li, Li Zhang, Qing Zhang, Mei Zhou, Yinghui Zhao, Xinwei Li
Publikováno v:
Artificial Intelligence in Agriculture, Vol 6, Iss , Pp 176-188 (2022)
Point-cloud data acquired using a terrestrial laser scanner play an important role in digital forestry research. Multiple scans are generally used to overcome occlusion effects and obtain complete tree structural information. However, the placement o
Externí odkaz:
https://doaj.org/article/d53d65d5d71d4db8af7da8cf1bed78a4
Publikováno v:
Remote Sensing, Vol 13, Iss 20, p 4050 (2021)
Terrestrial laser scanning (TLS) can obtain tree point clouds with high precision and high density. The efficient classification of wood points and leaf points is essential for the study of tree structural parameters and ecological characteristics. U
Externí odkaz:
https://doaj.org/article/e4f19e10549d498e8c2253fb5a071667
Autor:
Pei Wang, Xiaozheng Gan, Qing Zhang, Guochao Bu, Li Li, Xiuxian Xu, Yaxin Li, Zichu Liu, Xiangming Xiao
Publikováno v:
Remote Sensing, Vol 11, Iss 22, p 2707 (2019)
Terrestrial laser scanning (TLS) is a high-potential technology in forest surveys. Estimating the diameters at breast height (DBH) accurately and quickly has been considered a key step in estimating forest structural parameters by using TLS technolog
Externí odkaz:
https://doaj.org/article/85c4f52f0ef14bb1891754f03d651e8a
Publikováno v:
Biosystems Engineering. 200:259-271
A terrestrial laser scanning (TLS) instrument can scan trees to get three-dimensional (3D) point clouds with detailed tree structures. However, some factors, such as surrounding environment, tree structure, the characteristics and scanning parameters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef4879f288fdeb823f7fdf394db76d40
https://doi.org/10.1016/j.biosystemseng.2020.10.007
https://doi.org/10.1016/j.biosystemseng.2020.10.007
Publikováno v:
Remote Sensing; Volume 13; Issue 20; Pages: 4050
Remote Sensing, Vol 13, Iss 4050, p 4050 (2021)
Remote Sensing, Vol 13, Iss 4050, p 4050 (2021)
Terrestrial laser scanning (TLS) can obtain tree point clouds with high precision and high density. The efficient classification of wood points and leaf points is essential for the study of tree structural parameters and ecological characteristics. U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c48f4436bdd7b2bb1203fea9cf374f4
https://doi.org/10.3390/rs13204050
https://doi.org/10.3390/rs13204050