首页>
外国专利>
Acousto-optic tunable filter hyperspectral imaging system
Acousto-optic tunable filter hyperspectral imaging system
展开▼
机译:声光可调滤光片高光谱成像系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention has applications that include detecting color variation in a region, for example, color variations due to temperature changes in an area of ocean water, and, in a more specific application, detecting bioluminescence of certain organisms known to attach themselves to various objects. In one aspect of the invention, an acousto-optic tunable filter hyperspectral imaging system is moved across the region to collect a series of images in which each image represents the intensity of light at a different wavelength. In one embodiment, the acousto-optic tunable filter hyperspectral imaging system includes a motion platform for positioning the acousto-optic tunable filter hyperspectral imaging system over successive Y-coordinates of a region in a direction substantially parallel to a direction of motion of the motion platform. In one such embodiment, the motion platform may be an aircraft or any other platform suitable for moving the acousto-optic tunable filter hyperspectral imaging system over the region.
展开▼