Unsupervised Clustering of Hyperspectral Paper Data Using t-SNE - Melit Devassy, Binu; George, Sony; Nussbaum, Peter (Journal of imaging, 2020)
Keywords: Algorithms; Cameras; Classification; Cluster analysis; Clustering; Cultural heritage; Data analysis; Datasets; forensic document analysis; forensic paper analysis; Forensic sciences; Forgery; Fourier transforms; hyperspectral dimensionality reduction; Hyperspectral imaging; hyperspectral unsupervised clustering; Methods; Narrowband; Nondestructive testing; Software; Spectrum analysis; t-SNE; Vector quantization