Key Laboratory of the Ministry of Education for Coastal and Wetland Ecosystems, College of the Environment and Ecology, Xiamen University, Xiamen, Fujian 361102, China.|Key Laboratory of the Ministry of Education for Coastal and Wetland Ecosystems, College of the Environment and Ecology, Xiamen University, Xiamen, Fujian 361102, China.|Department of Automation, Xiamen University, Xiamen, Fujian 361005, China.|Department of Ophthalmology, Duke University, Durham, NC 27710, USA.|Department of Automation, Xiamen University, Xiamen, Fujian 361005, China.|Department of Ophthalmology, Duke University, Durham, NC 27710, USA.|Key Laboratory of the Ministry of Education for Coastal and Wetland Ecosystems, College of the Environment and Ecology, Xiamen University, Xiamen, Fujian 361102, China.