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Image Filtering: Difference between revisions
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Filtering an image refers to sampling an image in a way that resolve aliasing. | Filtering an image refers to sampling an image in a way that resolve aliasing. | ||
Since images are a 2D signal, image filtering is a type of [[Wikipedia: Filter (signal processing) signal filtering]. | Since images are a 2D signal, image filtering is a type of [[Wikipedia: Filter (signal processing) | signal filtering]]. | ||
==Denoising== | ==Denoising== | ||