B-Spline Approximation
(c) 2006 by O.Conrad
Calculates B-spline functions for choosen level of detail. This module serves as basis for the 'Multilevel B-Spline Interpolation' and is not suited as it is for spatial data interpolation from scattered data.
Reference:
- Lee, S., Wolberg, G., Shin, S.Y. (1997): 'Scattered Data Interpolation with Multilevel B-Splines', IEEE Transactions On Visualisation And Computer Graphics, Vol.3, No.3
Parameters
- Points
Input Shapes
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- Attribute
Table field
-
- Target Grid
Choice
-
Available choices: user defined, grid
- Resolution
Floating point
-
Minimum: 0.001
- Left
Floating point
-
- Right
Floating point
-
- Bottom
Floating point
-
- Top
Floating point
-
- Cellsize
Floating point
-
- Columns
Integer
-
- Rows
Integer
-
- Grid
Output Data Object
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- Grid system
Grid system
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- Grid
Output Grid
-