Hyperspectral image classification using Second-Order Pooling with Graph Residual Unit Network. - Kwabena Sarpong; Zhiguang Qin; Rajab Ssemwogerere; Rutherford Agbeshi Patamia; Asha Mzee Khamis; Enoch Opanin Gyamfi; Favour Ekong; Chiagoziem Chima Ukwuoma (Expert Syst. Appl., 2024)