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Image Features

Select a filter from the list below.

Icon Name Description / Applications Modules
DistanceTransform

Computes an image in which the pixel values denote the estimated distances to the nearest bright pixel in the input image.


This is an initial step of some advanced traditional image analysis algorithms.

FoundationBasic
GradientImageRidges

Finds ridge pixels in a gradient image.

FoundationPro
ImageCenter

Returns the geometrical center of an image.

FoundationLite
ImageHistogram

Computes the histogram of the image pixel values.

FoundationBasic
ImageLocalMaxima

Finds image locations characterized by locally maximal pixel values.


Detection of characteristic points, usually after some image transformations.

FoundationBasic
ImageLocalMinima

Finds image locations characterized by locally minimal pixel values.


Detection of characteristic points, usually after some image transformations.

FoundationBasic
ImageMassCenter

Computes a point with coordinates equal to image mass center in brightness scale.

FoundationLite
ImageMoment

Computes the selected moment of an image in regular and normalized (divided by sum of pixel values) variant.

FoundationLite
ImageOrientation

Computes the orientation of an image using image moments. The result range is from 0.0 to 180.0.

FoundationLite
ImagePixels

Returns an array of pixels from the input image.

FoundationLite
ImagePixelValues

Returns an array of pixel values from the input image.

FoundationLite
ImageProfileAlongPath

Creates a series of segments across the input path, measures the average pixel intensity on each of the segments, and creates the final profile from those values.


This is the first step of all 1D Edge Detection operations. Here available for direct use by the user.

FoundationPro
ImageProjection

Computes the average (or other statistic) for each image row or column and then merges the obtained results into a profile.

FoundationLite
ImageRidges

Finds ridge pixels in an image.

FoundationBasic
ImageSharpness

Returns a value dependent on sharpness of the image. The value is bigger for sharper images.


Designed for manual or automatic camera focus adjustment.

FoundationBasic
ImageStandardDeviation

Calculates standard deviation of image pixel values.

FoundationBasic