users > RE: File format and registration problem
Apr 4, 2011  11:04 AM | Thomas Templier
RE: File format and registration problem
Hello Torsten,

I tested it with two raw datas of confocal images of whole fly brains. Fly brains were stained with phaloidine rodamine.

I've used the command

registration --initxlate --dofs 6,9 --auto-multi-levels 4 -v -o affine.xform C:\CMTK_TEST\Test\ref.nrrd C:\CMTK_TEST\Test\flt.nrrd
Then, to see the result I've used

reformatx -o reformat.nrrd --floating flt.nrrd ref.nrrd affine.xform
The resulting reformat.nrrd is shifted on the top, as if the transformation was a translation in direction of the top (with amplitude = half of the image height). That is why I say it failed.

With an other image pair, the translation is extreme on the left, and a very little part of the image can be seen.

Maybe I missed some preprocessing steps. Let me know if you need some more information.

Best Regards,

Thomas

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TitleAuthorDate
Thomas Templier Mar 23, 2011
Torsten Rohlfing Mar 28, 2011
Thomas Templier Mar 30, 2011
Torsten Rohlfing Mar 30, 2011
RE: File format and registration problem
Thomas Templier Apr 4, 2011
Torsten Rohlfing Apr 4, 2011
Thomas Templier Apr 4, 2011
Thomas Templier May 4, 2011
Greg Jefferis May 4, 2011
Torsten Rohlfing Mar 23, 2011
Thomas Templier Mar 24, 2011
Torsten Rohlfing Mar 24, 2011
Thomas Templier Mar 25, 2011
Torsten Rohlfing Mar 25, 2011
Thomas Templier Mar 27, 2011
Torsten Rohlfing Mar 27, 2011
Torsten Rohlfing Mar 25, 2011
Greg Jefferis Mar 25, 2011
Greg Jefferis Mar 24, 2011
Torsten Rohlfing Mar 23, 2011