[Insight-users] itkValuedRegionalMaximaImageFilter

[Dan Mueller]

Hi Bert,

Forgot to mention that itk::HConvexImageFilter is also a local maxima
filter of sorts (it computes the local maxima that are "h" intensity
units above the background, so use h=1 for your case).

Regards, Dan

2008/7/15 Dan Mueller <dan.muel at gmail.com>:
> Hi Bert,
>
> I think you want a "local" maxima filter. It's pretty easy to write
> your own using the ShapedNeighborhoodIterator. I've attached one
> possible implementation (hopefully the mailing list won't strip the
> files from the email).
>
> Note: this code compiles with Visual Studio 8.0 and runs on Windows,
> but might have some typename issues on other systems. One of these
> days I'll get around to submitting it to the Insight Journal...
>
> Regards, Dan
>
>
> 2008/7/15 Bert <albermnz at gmail.com>:
>> Dear all,
>>
>> I am trying to calculate the regional maximas of an image but without
>> considering flat zones (defining a regional maxima as a point which
>> neighbours are strictly lower). I am using
>> itkValuedRegionalMaximaImageFilter and I don't know what I should modify in
>> he code.
>>
>> Best regards and thank you for your help
>> Bert
>>
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>>
>