01.2 Denoising a 3D image

DenoisingImage3D This example demonstrates how to filter a 3D image with an SoBilateralFilterProcessing engine.

DESCRIPTION:

This example shows how to denoise an image using a bilateral filter.

• First it is shown how to load a 3D image from a file into an SoImageDataAdapter object.
• Then a denoising filter is applied with the SoBilateralFilterProcessing engine.
• At least a simple scene graph is built and the image is displayed in a viewer with a volume rendering.

NOTE:

• The SoImageDataAdapter object can be used as input for most of ImageViz engines.
• For more information about image filtering, see section Image Filtering.
• For more information about smoothing and denoising images, see section Smoothing And Denoising.

SEE ALSO

SoImageDataAdapter, SoBilateralFilterProcessing, SoVRImageDataReader, SoVolumeRender

SCREENSHOT:

FILES:

• ImageViz/GettingStarted/01.2.DenoisingImage3D.cxx