Surface Features Extractor

Description

Specific features are computed at each point of the 3D Model. Those features are added to the vtk file as scalar, vector or array.

Default features:

• Normals (Vector)
• Positions (3 scalars)
• Maximum curvature (1 scalar)
• Minimum curvature (1 scalar)
• Gaussian curvature (1 scalar)
• Mean curvature (1 scalar)
• Shape Index (1 scalar)
• Curvedness (1 scalar)

Optional features:

• landmarks (1 array)
• distances to other mesh (as many scalar as distMesh provided)

Build

Requirements

Building SurfaceFeaturesExtractor requires to have built previously:

• VTK version 7
• ITK
• SlicerExecutionModel
• CMake

Linux or MacOSX

Consider this tree of repertories:

~/Project/SurfaceFeaturesExtractor
         /SurfaceFeaturesExtractor-build

Start a terminal. First change your current working directory to the build directory SurfaceFeaturesExtractor-build

cd ~/Project/SurfaceFeaturesExtractor-build

Generate the project using cmake

cmake -DVTK_DIR:PATH=path/to/VTK -DITK_DIR:PATH=path/to/ITK -DSlicerExecutionModel:PATH=path/to/SlicerExecutionModel ../SurfaceFeaturesExtractor
make

Usage

./surfacefeaturesextractor inputModel outputModel 
[options: 
--distMeshOn --distMesh [<std::vector<std::string>> list of vtk files]
--landmarksOn --landmarks [<std::string> fcsv file] ]

Licence

See LICENSE.txt for information on using and contributing.