1D filtering

[Neil Fazel]

Is it possible to do 1D filtering in ImageJ? For example, a 1D row- or column-wise median filter would restrict the search for a median to the pixels on same row (bzw. column) as the target pixel. This is useful for example when looking at fringes in a shadow created by a thin wire.

Thanks,
Neil

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[Michael Schmid]

On Fri, May 23, 2014 21:05, Neil Fazel wrote:
> Is it possible to do 1D filtering in ImageJ? For example, a 1D row- or
> column-wise median filter would restrict the search for a median to the
> pixels on same row (bzw. column) as the target pixel. This is useful for
> example when looking at fringes in a shadow created by a thin wire.


Hi Neil,

you can use the 'Fast Filters' plugin; set either the 'x Radius' or the 'y
Radius' to zero ('Link x&y' must be off).

http://imagejdocu.tudor.lu/doku.php?id=plugin:filter:fast_filters:start

Michael

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[Neil Fazel]

Thanks Michael. This is just what I needed :-)

Best regards,
Neil

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