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improving RandomAnisotropy #644

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romainVala opened this issue Sep 2, 2021 · 0 comments
Open

improving RandomAnisotropy #644

romainVala opened this issue Sep 2, 2021 · 0 comments
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enhancement New feature or request

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@romainVala
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🚀 Feature

make the downsample and th upsample transform similar:
same interpolation and same include/exclude parameter

Motivation

you do not add self.add_include_exclude(arguments) for the upsample, I guess this is a bug..

currently
the downsample is done with nearest interpolation, but the upsample is done with input argument (default linear)
why 2 different choice

Actually I am not sure, about nearest interpolation when going from small to big voxel
image you resample in a bit voxel containing exactly 4 small voxel, what does the nearest interpolation (since all 4 are within the target voxel)
At least with linear interpolation, i know it will take the mean ...

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@romainVala romainVala added the enhancement New feature or request label Sep 2, 2021
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@romainVala