NDLI: Grid sequence algorithm generating contour based on delaunay triangulation

Content Provider	IEEE Xplore Digital Library
Author	Lei Shao Guoling Dong Jun Liu Yi Mu Peng Guo
Copyright Year	2014
Description	Author affiliation: Tianjin Key Lab. for Control Theor. & Applic. in Complicated Syst., Tianjin Univ. of Technol., Tianjin, China (Lei Shao; Guoling Dong) \|\| Dept. of Mech. Engieering, Tianjin Univ. of Technol., Christchurch, New Zealand (Jun Liu; Yi Mu; Peng Guo)
Abstract	In order to improve the contour generation rate in drawing contour maps of rainfall of Tianjin, we propose a contour generation algorithm based on grid sequence, which according to the characteristics of historical data in meteorological field and the contours drawing requirements. Using this algorithm can make the drawing method efficient and intuitive. This algorithm based on Delaunay irregular triangulation using a new method to compare the grid endpoints with itself before with contour values. So it avoids the problem of selecting a starting point, simplifies the determination of grid export, and effectively reduces the frequency of comparing the contours value and endpoint. This clear, concise algorithm is suitable for contour expressing in meteorological field and other scientific data generation in similar circumstances.
Starting Page	2011
Ending Page	2016
File Size	395529
Page Count	6
File Format	PDF
ISBN	9781479939787
e-ISBN	9781479939794
DOI	10.1109/ICMA.2014.6886012
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-08-03
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Conferences Mechatronics Automation Design automation Grid sequence Contour Delaunay triangulation
Content Type	Text
Resource Type	Article

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