基于多元GMM的机载多光谱LiDAR点云空谱联合分类

王丽英, 马旭伟, 有泽, 王世超, CAMARA Mahamadou

Spatial-spectral joint classification of airborne multispectral LiDAR point clouds based on the multivariate GMM

WANG Liying, MA Xuwei, YOU Ze, WANG Shichao, CAMARA Mahamadou

图2 目标在二维特征空间的概率密度估计

Fig.2 Probability density estimation in 2D feature space