|
|
|
|
|
Haozhe Cheng and Wanfeng Dou
Terrain viewshed analysis based on the digital elevation model (DEM) is of significant application value. A lot of viewshed analysis algorithms have been proposed, including R3 as the accurate one and others as efficient ones. The R3 algorithm is accurat...
ver más
|
|
|
|
|
|
|
|
|
Norberto Alcantar-Elizondo, Ramon Victorino Garcia-Lopez, Xochitl Guadalupe Torres-Carillo and Guadalupe Esteban Vazquez-Becerra
This work shows improvements of geoid undulation values obtained from a high-resolution Global Geopotential Model (GGM), applied to local urban areas. The methodology employed made use of a Residual Terrain Model (RTM) to account for the topographic mass...
ver más
|
|
|
|
|
|
|
|
|
Joseph P. Hupy and Cyril O. Wilson
Soil erosion monitoring is a pivotal exercise at macro through micro landscape levels, which directly informs environmental management at diverse spatial and temporal scales. The monitoring of soil erosion can be an arduous task when completed through gr...
ver más
|
|
|
|
|
|
|
|
|
Mandar Khanal, Mahamudul Hasan, Nikolaus Sterbentz, Ryen Johnson and Jesse Weatherly
Lidar and other remotely sensed data such as UAV photogrammetric data capture are being collected and utilized for roadway design on an increasing basis. These methods are desirable over conventional survey due to their efficiency and cost-effectiveness ...
ver más
|
|
|
|
|
|
|
|
|
Martin Dolej?, Jan Pacina, Martin Veselý and Dominik Brétt
Places of past conflicts and persistent objects that reflect such events often attract the attention of archaeological prospection which facilitates the construction of conflict narratives. Field prospection as a precise method for localization of aerial...
ver más
|
|
|
|