ImageMagick: MagickCore, C API for ImageMagick: Segment an Image with Thresholding Fuzzy c-Means
Author: ImageMagick Studio LLC
Description: Use ImageMagick to convert, edit, or compose bitmap images in a variety of formats. In addition resize, rotate, shear, distort and transform images automagically.
Keywords: magickcore, c, api, for, imagemagick:, segment, an, image, with, thresholding, fuzzy, c-means, ImageMagick, PerlMagick, image processing, OpenMP, software development library, image, photo, software, Magick++, MagickWand

Unix
Mac OS X
iOS
Windows
Processing
Options
Usage
MagickWand
MagickCore
PerlMagick
Magick++
Unix
Windows
Links

# Module segment Methods

## SegmentImage

SegmentImage() segment an image by analyzing the histograms of the color components and identifying units that are homogeneous with the fuzzy C-means technique.

The format of the SegmentImage method is:

      MagickBooleanType SegmentImage(Image *image,
        const ColorspaceType colorspace,const MagickBooleanType verbose,
        const double cluster_threshold,const double smooth_threshold)

A description of each parameter follows.

##### image

the image.

##### colorspace

Indicate the colorspace.

##### verbose

Set to MagickTrue to print detailed information about the identified classes.

##### cluster_threshold

This represents the minimum number of pixels contained in a hexahedra before it can be considered valid (expressed as a percentage).

##### smooth_threshold

the smoothing threshold eliminates noise in the second derivative of the histogram. As the value is increased, you can expect a smoother second derivative.

Discourse Server • Studio