An overview of different types of tomography reconstruction algorithms, their strengths and pitfalls when it comes to reconstructing tomography data.
A worked example of a 3D network graph using Networkx and the mplot3d toolkit of Matplotlib in Python.
Automated kernel shrivel detection of walnuts in shell using x-rays and advanced clustering algorithms.
Learn how to make stunning interactive choropleth maps using Plotly for Python.
Scatter plots are very powerful at visualising correlations of 2D data. Learn how to build a revealing interactive scatter plots with Plotly for Python.
A worked example of a simple animated 3D scatter plot using the mplot3d toolkit of Matplotlib in Python.
GPU accelerated FFT and IFFT functions using Python and pycuda, designed to be fully compatible with the corresponding Numpy functions.
How does unsharp masking work? And how we can sharpen or blur images? Here's a short tutorial on unsharp masking with Python and OpenCV.
A simple example of time-lapse photography using a USB camera driven by OpenCV in Python.
Create interactive HTML bubble charts with Matplotlib and mpld3 in Python
Extract the quantitative porosity distribution from volumetric data of porous samples.
Segmentation is used for feature extraction in images and volumes. In this post we discuss how to segment an image using k-means clustering.