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bn:17452185n
Noun Concept
SYL
No term available
EN
Image derivatives can be computed by using small convolution filters of size 2 × 2 or 3 × 3, such as the Laplacian, Sobel, Roberts and Prewitt operators. Wikipedia
Relations
Sources
IS A
EN
derived function
HAS KIND
EN
Sobel operator
USE
EN
digital image processing

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