[R-sig-Geo] clampy in binary image
Roger.Bivand at nhh.no
Sun Oct 22 16:46:58 CEST 2006
On Sat, 21 Oct 2006, Milton Cezar Ribeiro wrote:
> Hi there,
> I have a binary image and I need to identify each clump of non-zero
> values and attrib a diferent "patch" id-number.
> Is there a R package that do that?
> By the way, what are the R packages for image manipulation?
Both rimage and EBImage (on Bioconductor) provide filtering and other
tools. You may also find that you can use functions from the
spatstat package such as solutionset() on your image, but it isn't
obvious how to add the ID. A lot will depend on your specific application.
> Kind regards,
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