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Outline Filter for VTK.js

Key Investigators

• Andrzej Marciniak (BWH & Harvard)
• Alfredo Morales Pinzón (BWH & Harvard)
• Charles Guttmann (BWH & Harvard)
• Forrest Li (Kitware)

Project Description

Create outline filter in vtk.js based on following code: https://github.com/Slicer/Slicer/blob/a02f79c7c788708a3dccfeb9ff4df76b6a5868be/Libs/MRML/Logic/vtkImageLabelOutline.cxx Design and implement level tracing filter + widget for controlling and visualization Apply Widget Manager and improve interactor of SPINE Viewer

Objective

1. Create functionality of outline filter for VTK js
2. Design and implement level tracing filter + widget for controlling and visualization
3. Apply Widget Manager and improve interactor of SPINE Viewer

Approach and Plan

1. Understand the VTK.js development environment
2. Design and implementation of Outline Filter
3. Design and implementation of Level Tracing Filter and Widget

Progress and Next Steps

1. Discussed solutions for Outline Filter and Level tracing widget.
2. Implemented Outline filter.
3. Implemented demo (ready to publish)

   Illustrations

Background and References

https://github.com/SPINEProject/vtk-js/tree/master/Sources/Filters/General/ImageOutlineFilter