Material classification from sparse spectral X-ray CT using vectorial total variation based on L infinity norm

Data behind the publications: 1. Jumanazarov, D., Koo, J., Jan Kehres, Poulsen, H. F., Olsen, U. L., and Iovea, M., Material classification from sparse spectral X-ray CT using vectorial total variation based on L infinity norm," Submitted to NDT & E International (2021). 2. Doniyor Jumanazarov, Jakeoung Koo, Henning F. Poulsen, Ulrik L. Olsen, Mihai Iovea, "The significance of the spectral correction of photon counting detector response in material classification from spectral x-ray CT," Proc. SPIE 11771, Quantum Optics and Photon Counting 2021, 117710J (18 April 2021); https://doi.org/10.1117/12.2589290 3. Doniyor Jumanazarov, Jakeoung Koo, Henning F. Poulsen, Ulrik L. Olsen, Mihai Iovea, ''Method for system-independent material classification through basis material decomposition from spectral X-ray CT''. In preparation for submission to Journal for 22nd International Workshops on Radiation Imaging Detectors, 2021, Ghent.