User:Davisb

Current Projects

Rule Based Segmentation

Status summary

itk tests work, fixed vtk wrapper, added mask code to vtk wrapper, currently debugging mask code

How to build module

• build initial copy
  • get cvs copy of slicer2
    • Scripts/genlib.tcl
    • Scripts/cmaker.tcl
  • get svn copy of NAMICSandbox
  • create a link to the RuleBasedSegmentation module within slicer2

cd slicer2/Modules
ln -s NAMICSandbox/RuleBasedSegmentation/vtkRuleBasedSegmentation vtkRuleBasedSegmentation

• • compile slicer2 with RuleBasedSegmentation module
    • Scripts/genlib.tcl

How to add tests (under construction)

• add tests
  • test source is already present in the cxx directory
  • update CMakeListsLocal.txt in cxx directory---tests are built in module directory
  • added a temporary script RunsTests.sh in the Tests directory to run the itk and vtk tests with and without masks
  • copied png images to the Tests directory
  • "gold standard" images were incorrect; have been rescaled from [0,1] to [0,255]; so much for gold standard ;)
• Run tests
• itk tests succeed
• vtk test without mask succeeds
• vtk test with mask does not succeed

Problems

• [fixed]Build fails---updated name in cmakelists
• [temporary tests added] need to add tests
  • itk test
  • vtk test
• [now working] vtk test does not work---subtle error in itk code
• [done] need to add mask
• [the dimensios are itk=3, vtk=3, made itk test 3D also] why does vtk test give warning from diffusion filter, but itk test does not?
• [pending]results from vtk test with mask do not work
• need to check everything in

VTK wrapper does not work

• use VTKITK source from vtkITK directory, not seperate copy of files