[Image-SIG] [Numpy-discussion] Python equivalent of bwboundaries, bwlabel
Mark Asbach
asbach at ient.rwth-aachen.de
Fri Jun 29 12:05:05 CEST 2007
Hi Nadav,
> There are several image processing function (including labeling) in
> numpy.numarray.nd_image package. You can find nd_image
> documentation in numarray-1.5.pdf (http://downloads.sourceforge.net/
> numpy/numarray-1.5.pdf?modtime=1133880381&big_mirror=0)
>> I'm trying to do object segmentation from image slices, and have
>> found the
>> matlab functions bwlabel and bwboundaries. I haven't been able to
>> find a
>> python equivalent in the pylab, scipy, numpy, or Image modules,
>> nor has
>> google been fruitful. Could somebody point me in the right
>> direction to
>> find equivalent functions if they exist?
Since I'm one of the maintainers, I'd like to point you to OpenCV,
the Open Computer Vision Library, that has a python wrapper
(including PIL and numpy adaptors). For object segmentation, you
might be better off to take a library that features a large set of
building blocks for issues like these.
http://sf.net/projects/opencvlibrary
Yours, Mark
--
Mark Asbach
Institut für Nachrichtentechnik, RWTH Aachen University
http://www.ient.rwth-aachen.de/cms/team/m_asbach
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