Application of Structural Similarity Analysis of Visually Salient Areas and Hierarchical Clustering in the Screening of Similar Wireless Capsule Endoscopic Images. - Rui Nie; Huan Yang; Hejuan Peng; Wenbin Luo; Weiya Fan; Jie Zhang; Jing Liao 006; Fang Huang; Yufeng Xiao (CoRR, 2020)