Re: Help requested for finding 3D local maxima

Posted by David Webster on
URL: http://imagej.273.s1.nabble.com/Help-requested-for-finding-3D-local-maxima-tp3691210p3691212.html

All,

These functions seem to be real slow. You might want to try Fiji's
Plugins/Process/Maximum (3D), if a 3x3 local neighborhood for defining the
local max is OK.
Also, this seems to only filter an image, so does not return a list of
points. You may need to write a macro or a plugin to do this if something
doesn't exist already.

David Webster
On Mon, Sep 7, 2009 at 3:20 AM, Thomas Boudier <
[hidden email]> wrote:

> Hi,
>
> You can have a look to these plugins :
>
> http://imagejdocu.tudor.lu/doku.php?id=plugin:morphology:3d_binary_morphological_filters:start
>
> Best,
>
> Thomas
>
>
> Brad Busse a écrit :
>
>> Hey all,
>>
>> I'd like to give imagej (or a plugin therein) a volume and an ideal radius
>> and have it spit out where the 3D local maxima are.  The task is similar to
>> what "Process->Filters->Maximum..." already does in 2D, except I'm only
>> interested in the maxima locations (so single points or a point list would
>> be ideal).  I figure there must be a plugin that does exactly this, but I'm
>> at a loss for finding it.  Anyone have any ideas?
>>
>> Thanks!
>> Brad
>>
>>
>>
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