| 摘要 |
<p>A method and a system for accurate determining temperature and/or emissivity of an object by remote sensing, comprising acquiring electromagnetic radiation data from the object in N spectral bands, deriving temperature and/or emissivity values from said data using a system of equations, each describing the electromagnetic radiation that is emitted from the object in the particular band as a function of temperature and emissivity of the object, wherein the emissivity depends on temperature and wavelength. Based on the above concept of temperature and emissivity determination, there are also developed a method and a system for the object's pattern recognition, being applicable to a number of purposes.</p> |
