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Meaning of Sobel operator | Babel Free

Noun CEFR B2

Definitions

A discrete differentiation operator that computes an approximation of the gradient of the image intensity function, used in image processing and computer vision, particular for detecting edges.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.

See also

Sobel test Sobel-Feldman operator sobemovirus sober sober as a judge sober house

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