Page MenuHomePhabricator
Create Task
Maniphest T13267

Tensor reconstruction with eig.val. correction filter produces big amount of NAN entries
Closed, WontfixPublic
Actions

Description

The itkTensorReconstructionWithEigenvalueCorrectionFilter produces for some datasets -nan entries in the tensor variable during computation, concretely in this function

l.336: CalculateTensor(pseudoInverse,atten,tensor,nof,numberb0);

the tensor is compueted completely there so it is possible the source for the nan entries is somewhat else.

Related QuickFix:
For the crash in tensor reconstruction ( T13232 ) the nan values are catched and the corresponding voxel marked as bad.

Event Timeline

• hering added projects: MITK, Bugzilla.Sep 26 2012, 3:35 PM
neher added a subscriber: neher.Dec 17 2012, 1:18 PM

can you provide test data?

binczyk added a comment.May 9 2013, 3:00 PM

Can You prorovide data? I will try to fix it but it would be nice to have the original data set to compare results before and after.

kislinsk removed binczyk as the assignee of this task.Aug 17 2016, 4:54 PM
kislinsk added a subscriber: binczyk.
kislinsk closed this task as Wontfix.May 26 2020, 11:17 AM
kislinsk claimed this task.
kislinsk added a project: Auto-closed.
kislinsk added a subscriber: kislinsk.

Hi there! 🙂

This task was auto-closed according to our Task Lifecycle Management.
Please follow this link for more information and don't forget that you are encouraged to reasonable re-open tasks to revive them. 🚑

Best wishes,
The MITK devs

kislinsk removed kislinsk as the assignee of this task.May 26 2020, 12:05 PM
kislinsk removed a subscriber: kislinsk.
MITK · MIC · IMSY · DKFZ