Subsampling: Difference between revisions

Revision as of 03:56, 5 March 2007

Revision as of 23:09, 20 June 2007

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{{for|the signal processing technique|Downsampling}}

In computer graphics, '''subsampling''' (or "downsampling") is the process of shrinkingreducing an image to a smaller size. It is a type of [[image scaling]], usually used to alter the appearance of an image or to reduce the quantity of information required to store an image.

==Methods of Subsampling==