if 3d stack, make sure the images is solid without hole, else the result will be a bubble, it may lead a error when track a edge.
----- 原始邮件 -----
发件人: Leena Chourey
收件人: Mailing list for scikit-image (http://scikit-image.org)
主题: [scikit-image] Re: Medial axis skeletonization length
日期: 2018-11-30 09:10
hi tried installing skan, successful install, but getting error while using :
---------------------------------------------------------------
from skan import csr
Traceback (most recent call last):
File "<input>", line 1, in <module>
File "/home/etu/.eclipse/org.eclipse.platform_3.8_155965261/plugins/org.python.pydev_4.5.5.201603221110/pysrc/_pydev_bundle/pydev_import_hook.py", line 21, in do_import
module = self._system_import(name, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/skan/__init__.py", line 1, in <module>
from .csr import skeleton_to_csgraph, branch_statistics, summarise
File "/home/etu/.eclipse/org.eclipse.platform_3.8_155965261/plugins/org.python.pydev_4.5.5.201603221110/pysrc/_pydev_bundle/pydev_import_hook.py", line 21, in do_import
module = self._system_import(name, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/skan/csr.py", line 164
junction_centroids, *, spacing=1):
^
SyntaxError: invalid syntax
On Thu, Nov 29, 2018 at 6:20 AM Juan Nunez-Iglesias wrote:
Hi Stefanie, Jean-Patrick, et al,
I invite you to look at my Skan (skeleton analysis) package. Docs here:
https://jni.github.io/skan/
Paper here:
https://peerj.com/articles/4312/
(the supplemental info mentions some of the edge cases we’ve taken care of.)
Skan is installable with "pip install skan" or "conda install -c conda-forge skan”.
I’m working on a new higher level Skeleton class, but it’s a WIP and you’ll need to install from source:
https://github.com/jni/skan/blob/5c0d23e5b1eab2fb06b25ff599e98eaa11d621e6/sk...
(Not that that’s a big deal since the lib is pure Python.)
Comments, suggestions, and contributions are all welcome!
Juan.
On 29 Nov 2018, at 8:37 am, Jean-Patrick Pommier wrote:
I tried this : https://dip4fish.blogspot.com/2014/05/construct-graph-from-skeleton-image-of...
Le mer. 28 nov. 2018 à 19:59, Stefanie Lück a écrit :
Dear all,
I have a question I use the medial axis skeletonization implementation of scikit-image. Is it possible to get the length of the medial axis and the number of branches growing from the medial axis?
Thank you very much in advance
Stefanie
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http://dip4fish.blogspot.fr/
Dedicated to Digital Image Processing for FISH, QFISH and other things about the telomeres.
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