Changes between Version 1 and Version 2 of libpipi/research/filters


Ignore:
Timestamp:
08/20/2008 05:47:20 PM (16 years ago)
Author:
Sam Hocevar
Comment:

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  • libpipi/research/filters

    v1 v2  
    88
    99 k[i][j] = exp(-((i×cosθ-j×sinθ-dx)²+(j×cosθ+i×sinθ-dy)²)/2σ)
     10
     11== Median filter ==
     12
     13There are several ways to optimise a median filter.
     14
     15Random links for now:
     16 * [http://coding.derkeiler.com/Archive/General/comp.programming/2004-10/0289.html Sliding median filter]