Modeling fuzzy B-spline interpolation series using α-cut operation for spatial earth surface problem
In this paper, the series of α - cut is also known as the α - cut operation used to construct a new model of surface called Fuzzy B - spline Interpolation Series surface . The surface is called Fuzzy B - spline Interpolation Series because of the various values of α chosen in the fuzzification me...
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| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2021
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| Subjects: | |
| Online Access: | http://eprints.unisza.edu.my/4199/1/FH03-FIK-21-56527.pdf http://eprints.unisza.edu.my/4199/ |
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| Institution: | Universiti Sultan Zainal Abidin |
| Language: | English |
| Summary: | In this paper, the series of α - cut is also known as the α - cut operation used to construct a new
model of surface called Fuzzy B - spline Interpolation Series surface . The surface is called
Fuzzy B - spline Interpolation Series because of the various values of α chosen in the fuzzification
method. Then, the operation is combined into a B - spline surface model. This new proposed model
will be used to solve spatial earth surface problems in every collected data points. The spatial
earth data have values in latitude, longitude and altitude. All these values are considered as
uncertainty data because of the satellite's measurement errors. Finally, constructed surfaces' results
will be compared between raw data's surface and Fuzzy B - spline Interpolation Series surface. |
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