Difference between revisions of "2013 Project Week:ColorHierarchies"

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(to be templated)
 
(to be templated)
  
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Goal:
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__NOTOC__
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<gallery>
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Image:PW-SLC2013.png|[[2013_Winter_Project_Week#Projects|Projects List]]
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<!--Image:yourimagehere.png| Image description-->
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</gallery>
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==Key Investigators==
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* Nicole Aucoin, BWH
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==Project Description==
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<div style="margin: 20px;">
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<div style="width: 27%; float: left; padding-right: 3%;">
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<h3>Objective</h3>
 
* create a color table including color values for both models and model hierarchy groups.
 
* create a color table including color values for both models and model hierarchy groups.
 
* update the model maker module to output a scene file that has a tree-like model hierarchy (instead of a flat one), with correct colors on the model and the hierarchy display nodes.
 
* update the model maker module to output a scene file that has a tree-like model hierarchy (instead of a flat one), with correct colors on the model and the hierarchy display nodes.
−
 
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</div>
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<div style="width: 27%; float: left; padding-right: 3%;">
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<h3>Approach, Plan</h3>
 
From Marianna:
 
From Marianna:
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* start from the Head and Neck Atlas model hierarchy: http://www.na-mic.org/publications/item/view/2256
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** start from the Head and Neck Atlas model hierarchy: http://www.na-mic.org/publications/item/view/2256
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* she will provide a text file with the necessary description of the model hierarchy
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** she will provide a text file with the necessary description of the model hierarchy
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−
 
 
 
Plan:
 
Plan:
 
* create a data structure to save the new color table hierarchy (storable)
 
* create a data structure to save the new color table hierarchy (storable)
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* future plans: create color table hierarchies for all anatomic based color tables
 
* future plans: create color table hierarchies for all anatomic based color tables
  
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Progress:
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</div>
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<div style="width: 27%; float: left; padding-right: 3%;">
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<h3>Progress</h3>
 
* [[media:NeckAtlas2012-ColorHierarchy12-07-2012.doc|  Head and Neck Atlas 2012 Color Hierarchy text file]]
 
* [[media:NeckAtlas2012-ColorHierarchy12-07-2012.doc|  Head and Neck Atlas 2012 Color Hierarchy text file]]
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<!-- *[[media:HeadNeckAtlas2012-ColorHierarchy.doc | First pass color hierarchy for head and neck atlas]]-->
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* Discussed this project during the NA-MIC Eng tcon Dec 27th:
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**could think about a realtionship defining node to be the most general
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http://wiki.na-mic.org/Wiki/index.php/2013_Winter_Project_Week
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**could load a scene that defines a hierarchy, then use it for the model maker
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*** extend the scene that's passed into the model maker and returned populated with models
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** each label could have a key value, so parent=labelX (could also change the color name to be a key value pair)
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** in the file, enforce leading spaces to show hierarchy?
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*** or use JSON?
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<pre>
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{
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label:100,name:skull,r:128,g:128,b:128,a:255,parent:201
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}
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</pre>
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* or lump colors together in one:
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<pre>
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color:{128,123,200,255}
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</pre>
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* extension .json? c++ library? vtk doesn't do it, python might, boost? there's JSON Spirit. or manual parsing (whitespace assumptions)?
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** need a reader and writer
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* create the structure through GUI, or write a text file and make a script that converts it to a MRML structure? for end users who want to use a GUI versus edit a text file
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* expand the mrml file that's passed to the model maker to include the full hierarchy and then fill it in
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** associate the hierarhcy with a color node so it's saved/restored?
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</div>
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</div>

Revision as of 21:24, 27 December 2012

Home < 2013 Project Week:ColorHierarchies

(to be templated)


Key Investigators

  • Nicole Aucoin, BWH

Project Description

Objective

  • create a color table including color values for both models and model hierarchy groups.
  • update the model maker module to output a scene file that has a tree-like model hierarchy (instead of a flat one), with correct colors on the model and the hierarchy display nodes.

Approach, Plan

From Marianna:

Plan:

  • create a data structure to save the new color table hierarchy (storable)
    • extend the color table?
  • create a new module that will let users build a model hierarchy from a color table
  • in the model maker, instead of having to create a new model heirarchy, select for example HeadAndNeckColorTableHierarchy
    • make sure leave the "sample" hierachy available as a base for multiple runs of the model maker
  • future plans: create color table hierarchies for all anatomic based color tables

Progress

  • Head and Neck Atlas 2012 Color Hierarchy text file
  • Discussed this project during the NA-MIC Eng tcon Dec 27th:
    • could think about a realtionship defining node to be the most general
    • could load a scene that defines a hierarchy, then use it for the model maker
      • extend the scene that's passed into the model maker and returned populated with models
    • each label could have a key value, so parent=labelX (could also change the color name to be a key value pair)
    • in the file, enforce leading spaces to show hierarchy?
      • or use JSON?
{
label:100,name:skull,r:128,g:128,b:128,a:255,parent:201
}
  • or lump colors together in one:
color:{128,123,200,255}
  • extension .json? c++ library? vtk doesn't do it, python might, boost? there's JSON Spirit. or manual parsing (whitespace assumptions)?
    • need a reader and writer
  • create the structure through GUI, or write a text file and make a script that converts it to a MRML structure? for end users who want to use a GUI versus edit a text file
  • expand the mrml file that's passed to the model maker to include the full hierarchy and then fill it in
    • associate the hierarhcy with a color node so it's saved/restored?
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