Statements (14)
Predicate | Object |
---|---|
gptkbp:instanceOf |
image processing operator
|
gptkbp:appliesTo |
digital images
|
gptkbp:detects |
horizontal edges
vertical edges |
gptkbp:firstPublished |
1970
|
https://www.w3.org/2000/01/rdf-schema#label |
Prewitt operator
|
gptkbp:kernelSize |
3x3
|
gptkbp:namedAfter |
gptkb:Judith_M._S._Prewitt
|
gptkbp:relatedTo |
gptkb:Sobel_operator
|
gptkbp:type |
convolution filter
|
gptkbp:usedFor |
edge detection
|
gptkbp:bfsParent |
gptkb:Canny_edge_detector
gptkb:Sobel_operator |
gptkbp:bfsLayer |
6
|