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近红外光谱与荧光光谱对比的黄瓜白粉病分割与检测
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徐际童1 , 金海榕1, 佟文玉1, 张哲1, 郭宇航1, 田素博1,2, 宁晓峰1,2,* |
Segmentation and Detection of Cucumber Powdery Mildew by Comparison of Near-Infrared and Fluorescence Spectra
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XU Ji-tong 1 , JIN Hai-rong 1, TONG Wen-yu 1, ZHANG Zhe 1, GUO Yu-hang 1, TIAN Su-bo 1,2, NING Xiao-feng 1,2,*
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不同色彩空间及各通道图像 (a): 彩色原图像; (b): R通道图像; (c): G通道图像; (d): B通道图像;(e): L*通道图像; (f): a*通道图像; (g): b*通道图像; (h): 叶片区域增强图像 |
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