基于机器学习算法的机载高光谱图像优势树种识别

于航, 谭炳香, 沈明潭, 贺晨瑞, 黄逸飞

Identifying predominant tree species based on airborne hyperspectral images using machine learning algorithms

YU Hang, TAN Bingxiang, SHEN Mingtan, HE Chenrui, HUANG Yifei

图2 高光谱图像信噪比与典型地物光谱曲线

Fig.2 Signal to noise ratio of hyperspectral image and spectral curve of typical ground features