Generalized Graph-Based Fusion of Hyperspectral and LiDAR Data Using Morphological Features
作者： Wenzhi Liao , Aleksandra Pizurica , Rik Bellens , Sidharta Gautama , Wilfried Philips
DOI: 10.1109/LGRS.2014.2350263
关键词:
摘要: Nowadays, we have diverse sensor technologies and image processing algorithms that allow one to measure different aspects of objects on the Earth [eg, spectral characteristics in hyperspectral images (HSIs), height in light detection and ranging (LiDAR) data, and geometry in image processing technologies, such as morphological profiles (MPs)]. It is clear that no single technology can be sufficient for a reliable classification, but combining many of them can lead to problems such as the curse of dimensionality, excessive …
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