Dingfeng Yu received his Ph.D. degree in environmental science from the Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai, China, in 2013. He is currently an Associate Professor with the Institute of Oceanographic Instrumentation, Qilu University of Technology (Shandong Academy of Sciences), Qingdao, China. His main research interests include ocean color remote sensing and signal processing.