Difference between revisions of "2016 Winter Project Week/Projects/SegmentationEditorWidget"

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Image:PW-MIT2016.png|link=2016_Winter_Project_Week#Projects|[[2016_Winter_Project_Week#Projects|Projects List]]
 
Image:PW-MIT2016.png|link=2016_Winter_Project_Week#Projects|[[2016_Winter_Project_Week#Projects|Projects List]]
 
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Image:SegmentationsModuleUI_v01.png
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==Key Investigators==
 
==Key Investigators==
 
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* Csaba Pinter, Queen's
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* Andras Lasso, Queen's
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* Andrey Fedorov, BWH
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* Steve Pieper, Isomics
  
 
==Project Description==
 
==Project Description==
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<!-- Objective bullet points -->
 
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* Create reusable widget that provides Editor functionality to create segments in [http://wiki.slicer.org/slicerWiki/index.php/Documentation/Nightly/Modules/Segmentations Segmentation] nodes
 
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* Use existing [https://github.com/SlicerRt/SlicerRT/blob/master/Segmentations/Widgets/qMRMLSegmentSelectorWidget.h segment selector widget] instead of per-structure box to select segment in a segmentation
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* Provide adaptor to use existing python Editor effects
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* Drawn shapes are stored in binary labelmap representation ("C" in representations image above) in the selected segment.<br>It can be then converted manually or automatically to other representations.
 
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<!-- Progress and Next steps bullet points (fill out at the end of project week -->
 
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* C++ Qt widget using SegmentTable created
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** New mode for editor with single selection and only name and color shown
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* Decision made to re-implement Editor effects
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** Conceptual differences
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*** Master volume is not absolutely necessary for segmentations (only a volume geometry)
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*** Preferably create one effect object for each effect, not one for each slice view
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*** PaintOver function is a big conceptual difference that would necessitate using tricks
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** Python adaptor is not less complex than re-implementation
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** Possibility of a nicer user interface
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** Redundant effects (MakeModelEffect)
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** Redundant effect parameters (color for morphology)
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* Progress made with implementing paint effect, but no working prototype yet
 
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==Background and References==
 
==Background and References==
 
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* [http://wiki.slicer.org/slicerWiki/index.php/Documentation/Nightly/Modules/Segmentations Segmentations module page]
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* [https://www.slicer.org/wiki/Documentation/Labs/Segmentations Segmentations Labs page] containing information about design and implementation
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* Code
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** [https://github.com/SlicerRt/SlicerRT/tree/master/SegmentationCore SegmentationCore] containing pure VTK storage and algorithmic classes
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** [https://github.com/SlicerRt/SlicerRT/tree/master/Segmentations Segmentations module] containing module widget, logic, MRML nodes, displayable manager, widgets, etc.

Latest revision as of 17:44, 10 July 2017

Home < 2016 Winter Project Week < Projects < SegmentationEditorWidget

Key Investigators

  • Csaba Pinter, Queen's
  • Andras Lasso, Queen's
  • Andrey Fedorov, BWH
  • Steve Pieper, Isomics

Project Description

Objective Approach and Plan Progress and Next Steps
  • Create reusable widget that provides Editor functionality to create segments in Segmentation nodes
  • Use existing segment selector widget instead of per-structure box to select segment in a segmentation
  • Provide adaptor to use existing python Editor effects
  • Drawn shapes are stored in binary labelmap representation ("C" in representations image above) in the selected segment.
    It can be then converted manually or automatically to other representations.
  • C++ Qt widget using SegmentTable created
    • New mode for editor with single selection and only name and color shown
  • Decision made to re-implement Editor effects
    • Conceptual differences
      • Master volume is not absolutely necessary for segmentations (only a volume geometry)
      • Preferably create one effect object for each effect, not one for each slice view
      • PaintOver function is a big conceptual difference that would necessitate using tricks
    • Python adaptor is not less complex than re-implementation
    • Possibility of a nicer user interface
    • Redundant effects (MakeModelEffect)
    • Redundant effect parameters (color for morphology)
  • Progress made with implementing paint effect, but no working prototype yet

Background and References

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