绘制三维光谱图像，一些基本的数据描述，还有绘制基础图像-Rendering three-dimensional spectral image, some basic data descr iption, as well as basic image rendering

通过影像立方体来模拟输入的遥感高光谱数据,实现高光谱显示-To simulate remote sensing hyperspectral image data input through the cube, to achieve high spectral display

Multispectral remotely sensing imagery with high spatial resolution, such as QuickBird, IKONOS satellite imagery or Aerial imagery, especially in urban scenes, often perform spectral variations and rich details within a category, resulting in