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Prewitt operator · Vinony

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EntityQ451898· pop 9· linked from 39 articles

Prewitt operator

discrete differentiation operator used in image processing

Wikidata facts

Image: Bikesgray prewitt.JPG

Sources (2)

wikidata.org
docs.openalex.org

via Wikidata · CC0

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via Wikidata sitelinks · CC0

Connections

digital image processing

Categories

Sources

wikipedia.externallinksexternallink

feature

Entity

Euclidean vector

digital object identifier

International Standard Serial Number

computer vision

Laplace operator

recurrence relation

greyscale image

Hough transform

scale-invariant feature transform

Canny edge detector

feature engineering

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What links here39 pages

maximally stable extremal regions

Canny edge detector

Histogram of oriented gradients

Generalised Hough transform

scale-invariant feature transform

corner detection

object recognition

Hough transform

Ridge detection

Similar entities

Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).

automatic differentiation

Entitydist 0.58

Entitydist 0.60

second derivative

Entitydist 0.61

Entitydist 0.62

Floyd–Steinberg dithering

Entitydist 0.62

Entitydist 0.63

Entitydist 0.63

Entitydist 0.63

Canny edge detector

Entitydist 0.64

numerical calculus

Entitydist 0.64

Entitydist 0.65

Manning formula

Entitydist 0.66