MSA gallery

Here we show examples of spectrum-images denoised by PCA. For the fair comparison, elemental maps before and after PCA are displayed with exactly same contrast/brightness parameters. If you want to use these examples for presentation or educational purporses, please refer to temDM. You can also submit your own images illustrating theĀ  performance of PCA or other multivariate statistical methods. They will be displayed in the gallery with the indication of the submitting author.