Results 31 to 40 of about 253,265 (282)
Remote Sensing, 2022 With the development of artificial intelligence techniques for geographical knowledge discovery, simulated terrain generation based on deep-learning algorithms has become one practical way to construct accurate terrain data.
Sijin Li +3 more
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Terrain analysis using radar shape-from-shading [PDF]
, 2003 This paper develops a maximum a posteriori (MAP) probability estimation framework for shape-from-shading (SFS) from synthetic aperture radar (SAR) images.
Bors, A G, Hancock, E R, Wilson, R C
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Applied SciencesExisting methods for calculating terrain entropy in grid digital elevation models (DEMs) often face computational anomalies in specific topographies within small windows.
Fangbin Zhou +3 more
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Zhongguo dizhi zaihai yu fangzhi xuebao, 2021 Taking the debris flow gully of the tributary of the Dabaini River on the left bank of the middle reaches of the Xiaojiang River Basin in Dongchuan District, Yunnan Province as the research object, the surface landform data of the debris flow gully was ...
Rui BI, Shu GAN, Raobo LI, Lin HU
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Concepts of 3D terrain modeling and geomorphometric analysis in mining [PDF]
Mining and Metallurgy Engineering Bor, 2016 This paper describes the concepts of 3D terrain models and their application in mining. The methods of terrain (relief) by spots elevation and contour lines are commonly applied on geodetic plans and topographic maps.
Petrović Vladimir M. +3 more
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Digital Terrain Simulation for Preliminary Territory Analysis [PDF]
Herald of the Bauman Moscow State Technical University. Series Instrument Engineering, 2019 The paper presents a technique for determining average slope and terrain complexity index per regions we named "blocks"; the data will subsequently be used for digital terrain simulation in engineering design problems. We also describe a method for finding the block plane, which allows average slope to be determined quantitatively and qualitatively. It
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Research on colorized physical terrain modeling for intelligent vehicle navigation
Advances in Mechanical Engineering, 2018 Colorized physical terrain models are needed in many applications, such as intelligent navigation, military strategy planning, landscape architecting, and land-use planning.
Jingbin Hao +4 more
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MODELING OF THE "PLAN DA MATTUN" ARCHAEOLOGICAL SITE USING A COMBINATION OF DIFFERENT SENSORS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012 Plan da Mattun is located at ~2200 metre above sea level in the Tasna valley in alpine south-eastern Switzerland. In this remote location, finds dating back to the time of Ötzi (3000 B.C.) were discovered by archaeologists from the University of Zurich.
D. Novák, P. Tokarczyk, P. W. Theiler
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Research progress and prospect of karst geomorphology in China based on digital elevation model
Carsologica Sinica, 2022 Digital elevation model (DEM) contains rich morphological information because the process of digital terrain modeling and extracting a series of terrain parameters based on DEM data with various spatial resolutions, known as Digital Terrain Analysis (DTA)
Benteng BI +4 more
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Documentation of landslides and inaccessible parts of a mine using an unmanned uav system and methods of digital terrestrial photogrammetry [PDF]
, 2015 Quite a big boom has recently been experienced in the technology of unmanned aerial vehicles (UAV). In conjunction with dense matching system, it gives one a powerful tool for the creation of digital terrain models and orthophotomaps.
Jiránková, Eva +3 more
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