地球剖分格网研究进展综述
赵学胜, 贲进, 孙文彬, 童晓冲 - 测绘学报, 2016 - xb.chinasmp.com
通过梳理近十多年来地球剖分格网的相关研究文献, 从剖分建模(四边形剖分,
等积剖分和立体剖分), 编码计算(层次编码运算, 填充曲线编码运算和整数坐标编码运算) …
等积剖分和立体剖分), 编码计算(层次编码运算, 填充曲线编码运算和整数坐标编码运算) …
A survey of digital earth
A Mahdavi-Amiri, T Alderson, F Samavati - Computers & Graphics, 2015 - Elsevier
The creation of a digital representation of the Earth and its associated data is a complex and
difficult task. The incredible size of geospatial data and differences between data sets pose …
difficult task. The incredible size of geospatial data and differences between data sets pose …
Geospatial operations of discrete global grid systems—A comparison with traditional GIS
M Li, E Stefanakis - Journal of Geovisualization and Spatial Analysis, 2020 - Springer
As the foundation of the next-generation Digital Earth, Discrete Global Grid Systems (DGGS)
have demonstrated both theoretical and practical development, with a variety of state-of-the …
have demonstrated both theoretical and practical development, with a variety of state-of-the …
[PDF][PDF] Digital earth platforms
T Alderson, M Purss, X Du, A Mahdavi-Amiri… - Manual of digital …, 2020 - library.oapen.org
In this chapter, we provide a thorough discussion on Digital Earth with particular focus on
Discrete Global Grid Systems (DGGS), which are a standardized representation of the Earth …
Discrete Global Grid Systems (DGGS), which are a standardized representation of the Earth …
[HTML][HTML] Categorization and conversions for indexing methods of discrete global grid systems
Digital Earth frameworks provide a tool to receive, send and interact with large location-
based datasets, organized usually according to Discrete Global Grid Systems (DGGS). In …
based datasets, organized usually according to Discrete Global Grid Systems (DGGS). In …
[HTML][HTML] A subdivision method to unify the existing latitude and longitude grids
As research on large regions of earth progresses, many geographical subdivision grids
have been established for various spatial applications by different industries and disciplines …
have been established for various spatial applications by different industries and disciplines …
Hexagonal connectivity maps for Digital Earth
A Mahdavi-Amiri, E Harrison… - International Journal of …, 2015 - Taylor & Francis
Geospatial data are gathered through a variety of different methods. The integration and
handling of such datasets within a Digital Earth framework are very important in many …
handling of such datasets within a Digital Earth framework are very important in many …
[HTML][HTML] Disdyakis triacontahedron DGGS
J Hall, L Wecker, B Ulmer, F Samavati - ISPRS International Journal of …, 2020 - mdpi.com
The amount of information collected about the Earth has become extremely large. With this
information comes the demand for integration, processing, visualization and distribution of …
information comes the demand for integration, processing, visualization and distribution of …
An optimized hexagonal quadtree encoding and operation scheme for icosahedral hexagonal discrete global grid systems
Although research on the discrete global grid systems (DGGSs) has become an essential
issue in the era of big earth data, there is still a gap between the efficiency of current …
issue in the era of big earth data, there is still a gap between the efficiency of current …
The rHealpix discrete global grid system: Considerations for Canada
D Bowater, E Stefanakis - Geomatica, 2018 - cdnsciencepub.com
Geospatial data is ubiquitous. However, the geographic grid is not designed to manage,
store, or integrate huge volumes of heterogeneous geospatial data. One possible solution to …
store, or integrate huge volumes of heterogeneous geospatial data. One possible solution to …