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基于多源传感器的FUI水色指数提取与应用
王一飞1,2,3,4,5(), 宫兆宁1,2,3,4(), 张园1,2,3,4, 苏朔1,2,3,4
Extraction and application of Forel-Ule index based on images from multiple sensors
WANG Yifei1,2,3,4,5(), GONG Zhaoning1,2,3,4(), ZHANG Yuan1,2,3,4, SU Shuo1,2,3,4

图4. CIE-xy色度图与FUI水色指数21个色度坐标划分示意图(色度坐标数据来自于文献[13])

Fig.4. Schematic diagram of 21 chromaticity coordinates of CIE-xy chromaticity diagram and FUI water color index