Rasterization Computing-Based Parallel Vector Polygon Overlay Analysis Algorithms Using OpenMP and MPI

Rasterization Computing-Based Parallel Vector Polygon Overlay Analysis Algorithms Using OpenMP and MPI

Vector polygon overlay is a complex type of a geo-spatial analysis algorithm used in geographical information system, which requires increasingly higher computational efficiency given the rapid growth of spatial data sets. Parallel computing has provided an effective approach to improve the computat...

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Bibliographic Details
Main Authors: Junfu Fan, Huixin He, Taoying Hu, Guihua Li, Liu Qin, Yuke Zhou
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Overlay analysis
parallel computing
rasterization
vector polygon clipping
OpenMP and MPI
Online Access:https://ieeexplore.ieee.org/document/8335249/

Internet

https://ieeexplore.ieee.org/document/8335249/

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