Month: September 2024

Hyperspectral data has low spatial resolution in contrast to its high spectral resolution. This limited spatial resolution leads to the presence of mixed pixels in the hyperspectral data cube. To address this issue, we have developed several spectral unmixing methods, which can be found in the following links:

Recently, we published a study on the hyperspectral analysis of seven-color tile images. More information can be found at the following link: Aarab, A., Rajabi, R., Mirbaqeri, S. et al. Noninvasive analysis of Safavid dynasty seven-color (haft-rang) tiles in central Iran through hyperspectral imaging and portable XRF. Eur. Phys. J. Plus 139, 509 (2024). https://doi.org/10.1140/epjp/s13360-024-05297-7