Absorption 1 Automated analysis 1 Hyperspectral image 1 Hyperspectral imaging 1 Libraries 1 Mixture analysis 1 Mixture modeling 1 Mixture models 1 Mixtures 1 Pelletizing 1 Pixels 1 Reflection 1 Reflection modes 1 Spectra's 1 Spectroscopy 1 Tera Hertz 1 Terahertz frequencies 1 Terahertz spectroscopy 1 Terahertz time-domain spectroscopy 1 Terahertz wave imaging 1 Terahertz waves 1 Terahertz-wave imaging 1 Time domain analysis 1 mixture analysis 1 reflection mode terahertz time-domain spectroscopy 1