首页>
外国专利>
INTERNAL TEMPERATURE REFERENCE SOURCE AND MTF INVERSE FILTER FOR RADIOMETRY
INTERNAL TEMPERATURE REFERENCE SOURCE AND MTF INVERSE FILTER FOR RADIOMETRY
展开▼
机译:辐射测量的内部温度参考源和MTF逆滤波器
展开▼
页面导航
摘要
著录项
相似文献
摘要
An infra-red imaging camera comprises focusing optics for gathering infra-red energy from an external scene, and an uncooled and unshielded detector arranged to detect infra red energy. Internal temperature sensing together with approximation of the temperature response of the camera provides a time varying calibration that allows the infra-red energy received at the detector to be used as a temperature measurement for objects in the camera's field of view.
展开▼