Module: Cubical Complex

Description:

Converts an image to a cubical complex. A cubical complexe is a type of abstract simplicial complex, and is also called cellular complex [Kovalevsky, 1989]. For more details, load this.

Connections:

Image

[required]
The input image comes in through this port. For now, the only input type that has been implemented is HxUniformScalarField3.

Ports:

Threshold

Used to define, along with the comparison operator, which pixels are in the object.

Comparison

Used to define how the threshold value is used for defining the object.

Action button

Push the button to start the computation.

Commands:

Additional options can be accessed when typing in the console Cubical_Complex COMMAND_NAME. Typing the command again usually reverts back to original settings.

`verbose`

Displays timing information after the computation. Retype to hide info.

`create`

Runs the computation. Returns the name of the output, so it can be used in a script, such as set RESULT [Cubical_Complex create].

Reference:

V.A. Kovalevsky. Finite topology as applied to image analysis. Computer Vision, Graphics and Image Processing, 46(2):141–161, 1989.