circle detection on an image with ImageJ

[Juan Francisco-2]

Dear all!:
  do anyone an advisable filter in order to detect a circle shape
within a image?. I hearing about the Houhg trnsformation. Please, its this
filter or another suitable for this task implemented on ImageJ?
  Thank you!!
  Juan Francisco
 
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[Andreas Jahnen]

Hi Juan,

there is a  plugin to do Hough Transformations available:

http://rsb.info.nih.gov/ij/plugins/hough-circles.html


Best Regards,
Andreas


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ImageJ Interest Group <[hidden email]> wrote on 30.03.2007 21:55:39:

> Dear all!:
>   do anyone an advisable filter in order to detect a circle shape
> within a image?. I hearing about the Houhg trnsformation. Please, its
this
> filter or another suitable for this task implemented on ImageJ?
>   Thank you!!
>   Juan Francisco
>
> ---------------------------------
>
> LLama Gratis a cualquier PC del Mundo.
> Llamadas a fijos y móviles desde 1 céntimo por minuto.
> http://es.voice.yahoo.com