Median Filter Performance Results

In my earlier post on median filtering I made the claim that for filter sizes of 3, 5 or 7 that using a simple insertion sort is ‘better’ than using Phil Ekstrom’s technique.  It occurred to me that this claim was based upon my testing with 8 bit processors quite a few years ago, and that the […]

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Median filtering

NOTE: I have heavily edited this blog post since it was originally published, based on some recent testing If your engineering education was anything like mine then I’m sure that you learned all about different types of linear filters whose essential objective was  to pass signals within a certain frequency band and to reject as far […]

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