Man Page for vtkImageNonMaximumSuppression Table of Contents NAME vtkImageNonMaximumSuppression - Thins Gradient images. If a pixel has a neighbor along the gradient that has larger magnitude, the smaller pixel is set to zero.
Output is magnitude information and is always in floats.
Construct an instance of vtkImageNonMaximumSuppression fitler. This method is passed a region that holds the image extent of this filters input, and changes the region to hold the image extent of this filters output. This method computes the input extent necessary to generate the output. This method executes the filter for boundary pixels.