<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Wed, May 9, 2018 at 5:28 PM, blue <span dir="ltr"><<a href="mailto:ustungozde@gmail.com" target="_blank">ustungozde@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hello;<br>
I am studying 3d reconstructions with python for my thesis I think firstly I<br>
should these algorithms for image processing before reconstructions.<br>
1)Median Filtering<br>
2)Image contrastion<br>
3)Global thresholding<br>
4)Noise reduction<br>
But I cant find these algorithm in vtk Which algorithms should I use instead<br>
of these algorithms?<br></blockquote><div><br></div><div>The Tomviz project might be of interest, we use Python in our pipeline, and have many SciPy-based data operators, as well as some ITK operators. If you look at the Python folder,</div><div><br></div><div><a href="https://github.com/OpenChemistry/tomviz/tree/master/tomviz/python">https://github.com/OpenChemistry/tomviz/tree/master/tomviz/python</a><br></div><div><br></div><div>You can see a number of examples that focus on taking a NumPy array, treating the data, and setting the output. Things like remove bad pixels use ndimage from scipy for example. You can visualize the outputs of various Python operations. We have not integrated OpenCV. The installer comes with a full Python environment that contains SciPy, NumPy, ITK, etc.</div><div><br></div><div>Thanks,</div><div><br></div><div>Marcus</div></div></div></div>