Zobrazeno 1 - 10
of 781
pro vyhledávání: '"POINT DENSITY"'
Publikováno v:
iForest - Biogeosciences and Forestry, Vol 17, Iss 1, Pp 229-235 (2024)
Gap formations in the forest canopy have natural causes, such as bad weather, and anthropic ones, such as sustainable selective extraction of trees and illegal logging, which can already be detected through orbital remote sensing. However, the Amazon
Externí odkaz:
https://doaj.org/article/194a6f5634f342b1bfa96e62ba95ff84
Publikováno v:
Shuitu Baochi Xuebao, Vol 38, Iss 3, Pp 91-100 (2024)
[Objective] To compare the applicability of terrain change monitoring algorithms in the pisha sandstone areas of the loess plateau. [Methods] A branch gully Telagouagou Huangfuchuan was taken as the research object, including digital elevation model
Externí odkaz:
https://doaj.org/article/1a8f9e69cfac46d8aaec0ee3878cde43
Autor:
Anastasiia Safonova, Masahiro Ryo
Publikováno v:
IEEE Access, Vol 12, Pp 132754-132762 (2024)
The permanent scatterer interferometric aperture radar (PS-InSAR) technique is used to measure and monitor displacements of the Earth’s surface over time. While the approach is promising for large-scale deformation, the density of the received PS p
Externí odkaz:
https://doaj.org/article/e9abea4dcb3f490c9a1318e527225a53
Publikováno v:
Agriculture & Food Security, Vol 13, Iss 1, Pp 1-15 (2024)
Abstract Background Proximity to food sources is one of the quantifiable factors measurable across space impacting diet-related health outcomes. Contemporary research has coined the terms ‘food desert’ and ‘food swamp’, sometimes combined wit
Externí odkaz:
https://doaj.org/article/deb0660bb8c444649a6b8e48415adfe0
Publikováno v:
Sustainable Futures, Vol 7, Iss , Pp 100203- (2024)
The textile industry is one of the largest worldwide and also one responsible for important environmental impacts. In this context, it is mandatory for European Member States to implement municipal schemes for the separate collection of textile waste
Externí odkaz:
https://doaj.org/article/a0a277f07bf74425a9ff7463b74bd9d4
Publikováno v:
Remote Sensing, Vol 16, Iss 11, p 1823 (2024)
Accompanying climate change and sea level rise, tidal marsh mortality in coastal wetlands has been globally observed that urges the documentation of high-resolution, 3D marsh inventory to assist resilience planning. Drone Lidar has proven useful in e
Externí odkaz:
https://doaj.org/article/f4e302a152904e6f89793811dce80bc6
Publikováno v:
Sensors, Vol 24, Iss 10, p 3014 (2024)
This paper focuses on mission planning and cooperative navigation algorithms for multi-drone systems aimed at LiDAR-based mapping. It aims at demonstrating how multi-UAV cooperation can be used to fulfill LiDAR data georeferencing accuracy requiremen
Externí odkaz:
https://doaj.org/article/84d693ca3f154df998f68d407a49a4e7
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 89, Iss 923, Pp 23-00034-23-00034 (2023)
In this paper, we propose a spatial measurement method based on object geometry and velocity information using past measurement information from 3D-LiDAR. If geometric information is obtained from 3D-LiDAR, it can be applied to global localization, o
Externí odkaz:
https://doaj.org/article/93d6c574076f4aee990ade98c91ab769
Autor:
Luyen K. Bui, Craig L. Glennie
Publikováno v:
ISPRS Open Journal of Photogrammetry and Remote Sensing, Vol 7, Iss , Pp 100028- (2023)
Light detection and ranging (lidar) scanning systems can be used to provide a point cloud with high quality and point density. Gridded digital elevation models (DEMs) interpolated from laser scanning point clouds are widely used due to their convenie
Externí odkaz:
https://doaj.org/article/76dca444d2424386bbb9eddf956d334e
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