S- CNN : A Dual-Region Feature Convolutional Network for Fish Freshness Assessment Based on Eyes and Gills Characteristics. - Boqi Suzhang; Xiaozhou He; Xianying Xu; Xuhui Huang; Lei Qin; Suo Gao; Jun Mou; Ahmed A. Abd El-Latif 001; Basma Abd El-Rahiem (Expert Syst. J. Knowl. Eng., 2026)