Step 4: Threshold - abria/TeraStitcher GitHub Wiki
In this step, TeraStitcher evaluates the displacements reliability according to a given threshold between 0
(unreliable) and 1
(reliable).
If reliability is lower than the given threshold, the displacement is substituted with a new one which uses nominal stages coordinates. If a tile does not have any reliable displacements with its neighbors, it is marked as a nonstitchable tile. Nonstitchable tiles can be optionally excluded from stitching in the Merge step.
Prerequisites
- an XML descriptor generated by the Project step or, alternatively, an XML descriptor in which one (and only one) displacement is stored for each pair of adjacent tiles.
Inputs
- absolute path of the XML descriptor (
--projin
)
Other inputs (optional)
- output XML descriptor filepath (
--projout
) - reliability threshold (
--threshold
)
Output
- XML descriptor saved at
--projout
containing one displacement for each pair of adjacent tiles.
Demo (command line)
terastitcher --displthres --projin=C:/volume/xml_displproj.xml" --threshold=0.7