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Morphological gradient

In mathematical morphology and digital image processing, a morphological gradient is the difference between the dilation and the erosion of a given image. It is an image where each pixel value (typically non-negative) indicates the contrast intensity in the close neighborhood of that pixel. It is useful for edge detection and segmentation applications.

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Mathematical definition and types

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Morphological gradient

Nodes14
Edges13
Triples10
Avg. degree1.86
Density0.142857
Components1

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Morphological gradient

Top relations

related to Mathematical definition and types · 6
Morphological gradient → Euclidean, Let, R2, Then, Usually, Z2
related to External links · 3
Morphological gradient → Centre, Morphological, Morphologie Mathématique
is a · 1
Morphological gradient → difference between the dilation and the erosion of a given image

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Important terminology

image displaystyle morphological mathematical gradient given dilation erosion gradients morphology processing non-negative external isbn pixel segmentation grayscale digital difference value

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Morphological gradientis adifference between the dilation and the erosion of a given image0.90text
Morphological gradientrelated to External linksMorphological0.60section
Morphological gradientrelated to External linksCentre0.60section
Morphological gradientrelated to External linksMorphologie Mathématique0.60section
Morphological gradientrelated to Mathematical definition and typesLet0.60section
Morphological gradientrelated to Mathematical definition and typesEuclidean0.60section
Morphological gradientrelated to Mathematical definition and typesR20.60section
Morphological gradientrelated to Mathematical definition and typesZ20.60section
Morphological gradientrelated to Mathematical definition and typesUsually0.60section
Morphological gradientrelated to Mathematical definition and typesThen0.60section

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