On Mon, Sep 21, 2009 at 6:45 PM, Gökhan Sever <[email protected]> wrote: > I asked this question at > http://stackoverflow.com/questions/1449139/simple-object-recognition and get > lots of nice feedback, and finally I have managed to implement what I > wanted. > > What I was looking for is named "connected component labelling or analysis" > for my "connected component extraction" > > I have put the code (lab2.py) and the image (particles.png) under: > http://code.google.com/p/ccnworks/source/browse/#svn/trunk/AtSc450/labs > > What do you think of improving that code and adding into scipy's ndimage > library (like connected_components()) ? > > Comments and suggestions are welcome :) > > > On Wed, Sep 16, 2009 at 7:22 PM, Gökhan Sever <[email protected]> wrote: >> >> Hello all, >> >> I want to be able to count predefined simple rectangle shapes on an image >> as shown like in this one: http://img7.imageshack.us/img7/2327/particles.png >> >> Which is in my case to count all the blue pixels (they are ice-snow flake >> shadows in reality) in one of the column. >> >> What is the way to automate this task, which library or technique should I >> study to tackle it. >> >> Thanks. >> >> -- >> Gökhan > >
Hi, cool! I didn't even know there was an ndimage... :) Something similar(connected components) can be found in pygame.transform and pygame.mask. However that code is in C. cheers, _______________________________________________ NumPy-Discussion mailing list [email protected] http://mail.scipy.org/mailman/listinfo/numpy-discussion
