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Lanczos resampling

Lanczos filtering and Lanczos resampling are two applications of a certain mathematical formula. It can be used as a low-pass filter or used to smoothly interpolate the value of a digital signal between its samples. In the latter case, it maps each sample of the given signal to a translated and scaled copy of the Lanczos kernel, which is a sinc function…

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Lanczos resampling

Nodes45
Edges44
Triples0
Avg. degree1.96
Density0.044444
Components1

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lanczos kernel filter sinc signal image interpolation samples resampling interpolated also windowed values integer used digital parameter one may value

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