The spikes in 2D-images correspond to high-energy pixels generated by cosmic rays, sensor noise or dead pixels. They use to have values very different from the rest of their neighboor. To find them, ...

Matplotlib is specialized in 2D plots of arrays as a ... While NumPy is an open-source Python library used for numerical analysis, it can also be used for image processing tasks like image cropping, ...

Mayavi is a cross-platform library and application for 2D and 3D plotting and interactive visualization of scientific data using Python. It leverages the power of Visualization Toolkit (VTK) without ...

Our new algorithm is indeed faster than usual 2D MWSD, while performing the same accuracy. For a 19 pixels side window ... as they are useful for image segmentation. Their results were plotted in ...