Examples

Contents

• Data import
• Data export
• Filtering
• Segmentation
• Registration
• Visualization
• Graphical user interface
• Interoperability
• Extending FAST
• Wishlist

To build all examples, set the FAST_BUILD_EXAMPLES cmake option. The example executables will be in your build directory. You will find all example source files in the folder source/FAST/Examples. Most of the examples require that you have installed the test data.

Data import

Name	Objects used
Import image from file	ImageFileImporter, ImageRenderer
Stream images from disk	ImageFileStreamer, ImageRenderer
Import mesh from file	VTKMeshFileImporter, MeshRenderer
Import point set from file	VTKPointSetFileImporter, PointRenderer
Import line set from file	VTKLineSetFileImporter, LineRenderer

Data export

Name	Objects used

Filtering

Name	Objects used
Gaussian smoothing filter	GaussianSmoothingFilter, ImageFileImporter, ImageRenderer

Segmentation

Name	Objects used
Binary thresholding	BinaryThresolding, ImageFileImporter, ImageRenderer, SegmentationRenderer
Seeded region growing	SeededRegionGrowingSegmentation, ImageFileImporter, SurfaceExtraction, MeshRenderer

Registration

Name	Objects used
Iterative closest point	IterativeClosestPoint, VTKPointSetFileImporter, PointRenderer

Visualization

Name	Objects used
Extract surface mesh from volume and visualize it	SurfaceExtraction, MeshRenderer, ImageFileImporter

Graphical user interface

Name	Objects used
Simple GUI to change parameters of algorithms and visualize the result	Window, GaussianSmoothingFilter, SurfaceExtraction, MeshRenderer, ImageFileImporter

Interoperability

Name	Objects used
Use FAST in an existing Qt application	QWidget, ImageFileStreamer, ImageRenderer

Extending FAST

Name	Objects used
Create an algorithm in FAST	ProcessObject, Image

Wishlist

Do you have any suggestions for good examples? Write a description of what you want to see here.

Name	Objects used