Manual identification of fission tracks has practical problems, such as variation due to observer observation efficiency. An automatic processing method that could identify fission tracks in a photomicrograph could solve ...

Macusanite is a natural volcanic glass, which is produced by the rapid cooling of magma during a volcanic eruption. Since it typically contains concentrations of uranium, it can be used for fission-track dating. Understanding ...

Due to the isotropic edge enhancement, the vortex phase filters are of commonly used in spatial filtering. In general, these filters employ a spiral phase mask on the Fourier plane, the square modulo from this convolution ...