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Image Thresholding

Select a function from the list below.

Icon Name Description / Applications
ThresholdImage

Transforms each pixel value to maximum or minimum depending on whether they belong to the specified range.


Image binarization when the illumination is constant and uniform.

ThresholdImage_Dynamic

Thresholds an image relatively to some value calculated in a local rectangular neighbourhood.


Image binarization when the illumination is uneven.

ThresholdImage_HSx

Transforms each pixel value to minimum or maximum depending on whether it belongs to specified region in the HSV, HSL or HSI color space.


Color analysis.

ThresholdImage_RGB

Transforms each pixel value to minimum or maximum depending on whether it belongs to the specified range for each individual pixel component.


Multi-channel thresholding.