spatial filter

An image transformation, usually a one-to-one operator used to lessen noise or enhance certain characteristics of the image. For any particular (x,y) coordinate on the transformed image, the spatial filter assigns a grey shade on the BASIS of the grey shades of a particular spatial pattern near the coordinates (x,y).

Related Terms
linear spatial filter, resolution spatial, spatial filter,

External links for spatial filter
spatial filter on Wikipedia
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spatial filter on The Free Dictionary

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