2011 Winter Project Week:SPECTRE Integration

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  Projects List

Key Investigators

• BWH: Nicole Aucoin
• JHU: Min Chen

Objective

To advance the integration of the Java based SPECTRE algorithm into Slicer3 (and Slicer4), to find validation data sets.

Approach, Plan

Our approach is to fine tune the integration for Slicer3, write a python wrapping script for Slicer4, fine tune the ACPC algorithm. The main challenge to this approach is coordinate system transforms.

Our plan for the project week is:

• Add a memory argument to the SPECTRE xml and use it to set Java heap sizes
• Fine tune the Java handling in Slicer3 to fail gracefully if Java is not available on a build machine
• Debug the ACPC algorithm in SPECTRE
  • Add a transform output to SPECTRE
• Debug y flip on reading in output images into Slicer
• Find collaborators with segemented data sets for the validation portion of our project. Ron has suggested talking with:
  • Sylvain Bioux
  • Hans Johnson
• Write a python wrapper so we can integrate SPECTRE into Slicer4
• Work on documentation so that the manual steps are as clear as possible
• Remove the requirement to have to run MIPAV before running the SPECTRE extension in Slicer.
• Set volume types in SPECTRE outputs

Progress

Delivery Mechanism

This work will be delivered to the NA-MIC Kit as a

1. ITK Module
2. Slicer Module
   1. Built-in
   2. Extension -- commandline YES
   3. Extension -- loadable

References

• 2010 Summer Project Week
• 2010 Winter Project Week (has manual steps for integration)