Code covered by the BSD License
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griddata3ev(x,y,z,vv,xi,yi,zi...
GRIDDATA3 Data gridding and hyper-surface fitting for 3-dimensional data.
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griddata3evs(V,xi,yi,zi,npiec...
This function divides the volume to subvolumes and apply griddata3ev to each
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View all files
Extended version of griddata3
by Alper Yaman
30 Sep 2009
(Updated 30 Sep 2009)
To get grid data of multiple 3D volumes.
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| File Information |
| Description |
The time consuming part of griddata3 function is delaunay tessellation. If there are multiple volumes having the same scattered coordinates, griddata3ev (ev: extended version) func makes tessellation once and apply it to all volumes.
If the volumes are too large, griddata3ev function gives memory error as griddata3 does. To get rid of such errors, griddata3evs can be used. It divides the whole volume to sub volumes, apply each of them griddata3ev, saves the results then merges them.
This code is developed at BUMIL (Bogazici University Medical Imaging Lab) in Istanbul, Turkey. |
| MATLAB release |
MATLAB 7.6 (R2008a)
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| Updates |
| 30 Sep 2009 |
changing file format to zip |
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