Results 171 to 180 of about 24,119 (299)

Vertical accuracy evaluation of digital terrain models created based on line-following digitization of contour maps

, 2015
Digital terrain models are used in wide variety of domains and applications, of which the most important are: orthorectification of aerial and satellite images, space object modelling, passageways designing, achieving slopes exhibition maps ...
Cârdei, Mihaela, Oniga, Ersilia
core  

Reconstructing fine-scale 3D wind fields with terrain-informed machine learning. [PDF]

Nat Commun
Lin C, Tie R, Yi S, Liu D, Zhong X, Hu Z, Li H.   +6 more
europepmc   +1 more source

Redefining Optimal Coverage Path Planning for FLS‐Equipped AUVs With Deep Reinforcement Learning

Journal of Field Robotics, EarlyView.
ABSTRACT Autonomous Underwater Vehicles (AUVs) have emerged as indispensable tools for a variety of subsea tasks, from habitat monitoring and seabed mapping to infrastructure inspection and mine countermeasures. A fundamental challenge in this field is Coverage Path Planning (CPP), the problem of ensuring complete and efficient area coverage.
Lorenzo Cecchi, Alberto Topini, Alessandro Bucci, Alessandro Ridolfi   +3 more
wiley   +1 more source

Lake bathymetric reconstruction and water storage estimation method based on terrain feature similarity. [PDF]

Sci Rep
Zhang X, Qi C, Xu D, Chen Y, Li H, Peng H.   +5 more
europepmc   +1 more source

From Flybys to Sample Return: A Review of Space Probes and Robotic Sampling Technologies for Small Bodies

Journal of Field Robotics, EarlyView.
ABSTRACT As a crucial puzzle piece of deep space exploration, exploring small bodies can provide significant scientific insights and valuable mineral resources. Unlike missions to the Moon and Mars, small‐body missions pose distinct technical challenges, including communication delays, weak gravity, and uncertain environments. This paper reviews a full
Xin Zhang, Hao Zhou, Dalin Zhou, Zhaojie Ju   +3 more
wiley   +1 more source

Research on road parametric modeling and dynamic lightweighting methods driven by BIM-GIS integration. [PDF]

PLoS One
Cao Y, Liu X, Huang R, Zhu M, Wang Z, Xu P.   +5 more
europepmc   +1 more source

Automated Lawn Maintenance: An Agronomic and Operational Review of Turf Health, Biodiversity, and Field Performance

Journal of Field Robotics, EarlyView.
ABSTRACT Grass mowing is one of the most resource‐consuming activities in green maintenance, whether in private areas such as home gardens or in public spaces like urban parks. In recent years, concerns related to climate change, human health, and sustainability have become increasingly prominent in green maintenance, leading manufacturers and industry
Andrea Palladini, Lorenzo Guerrini, Marco Fontanelli, Lucia Bortolini   +3 more
wiley   +1 more source

TSA-MC v1.0: A 30-m dataset of true surface area for China's mountains to support SDG 15.4 indicators monitoring. [PDF]

Sci Data
Bian J, Wang Y, Zhao J, Li A, Nan X, Lei G, Zhang Z, Deng Y, Li S, Naboureh A.   +9 more
europepmc   +1 more source

Strategies for Assessing Post‐Wildfire Geomorphic Resilience in Semiarid Rivers

River Research and Applications, EarlyView.
ABSTRACT We review and summarize diverse components of a catchment that can be monitored after wildfire to assess the geomorphic resilience of the river corridor in semiarid regions. We distinguish upland portions of river catchments from river corridors.
Ellen Wohl, Shayla Triantafillou, Alex Thornton‐Dunwoody, Connor Mertz, Katie Larkin, William Keenan, Steven Griffin, Dylan Davis, Lindsey Blehm   +8 more
wiley   +1 more source

Explicit Features Versus Implicit Spatial Relations in Geomorphometry: A Comparative Analysis for DEM Error Correction in Complex Geomorphological Regions. [PDF]

Sensors (Basel)
Zhou S, Xie M, Ju N, Feng C, Lin Q, Shu Z.   +5 more
europepmc   +1 more source