Here we ask you to identify which tool was used to produce the following 18 charts: 4 were done with R, 3 with SPSS, 5 with Excel, 2 with Tableau, 1 with Matla…...

Tuesday, June 09, 2015 (permalink)

I was studying Django by doing a project. Every test was passing so apparently everything was fine. But after deploying the application an... (more…)

How to build responsive bar charts with the Bokeh data visualization library, Flask and Pyton 3. (more…)

Image segmentation with region growing is simple and can be used as an initialization step for more sophisticated segmentation methods. In this note, I’ll describe how to implement a region growing method for 3D image volume segmentation (note: the code h... (more…)