Backbone Alignment and Cascade Tiny Object Detecting Techniques for Dolphin Detection and Classification. - Yih-Cherng Lee; Hung-Wei Hsu; Jian-Jiun Ding; Wen Hou; Lien-Shiang Chou; Ronald Y. Chang (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2021)