A Semisupervised Classification Method for Riverbed Benthic Sediments Using Integrated Superpixel Segmentation and Confident Learning Sample Enhancement. - Yaxue Wang; Yuewen Sun; Xiaodong Cui; Tianyu Yun; Xianhai Bu; Fanlin Yang (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2025)