File:Lanczos-r02-filtering.svg

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English: Illustration of Lanczos filtering (Lanczos interpolation) showing a set of random samples (black dots), two scaled copies of the Lanczos kernel with size parameter a=2, translated by 4 sampling intervals (dashed red curve) and by 11 sampling intervals (dashed green curve) and the Lanczos interpolation of the samples (blue solid curve) . Created with Linux scripts (in gawk, bash and gnuplot) available at [1] See the 00-Notebook.txt file there for instructions.
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Author Jorge Stolfi

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Date/TimeThumbnailDimensionsUserComment
current01:25, 8 January 2013Thumbnail for version as of 01:25, 8 January 2013720 × 320 (17 KB)Jorge Stolfi (talk | contribs)User created page with UploadWizard

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