Nonnegative-Constrained Joint Collaborative Representation with Union Dictionary for Hyperspectral Anomaly Detection - Chang, Shizhen; Ghamisi, Pedram (IEEE transactions on geoscience and remote sensing, 2022)
Keywords: Algorithms; Anomalies; Anomaly detection; Coefficients; Collaboration; Constraints; Detection; Detectors; Dictionaries; Glossaries; hyperspectral imagery; Hyperspectral imaging; Information processing; joint collaborative representation; Mathematical analysis; Object detection; Optimization; Regularization; Representations; Sensors; superpixel segmentation