Читать книгу Urban Remote Sensing - Группа авторов - Страница 51

Hyperspectral sensors can capture spectral response at many narrow bands. With such a high spectral resolution, hyperspectral data are useful in many applications including vegetation analyses (Adam et al., 2010), precision agriculture (Haboudane et al., 2004), and urban mapping (Benediktsson et al., 2005). However, the high spectral resolution is often achieved at the cost of spatial resolution, and it is challenging to derive high‐accuracy products with limited meta‐information from the sensor manufacture (Yao et al., 2019).