搜索结果: 1-4 共查到“遥感信息工程 emissivity”相关记录4条 . 查询时间(0.078 秒)
RESEARCH ON URBAN SURFACE EMISSIVITY BASED ON UNMIXING PIXEL
Remote Sensing Urban Algorithm Infrared Estimation
2015/12/23
Surface emissivity is a measure of inherent efficiency of land surface. It is applied to convert heat energy into radiant energy. In this study, an unmixing pixel based algorithm was proposed to compu...
Potential of thermal emissivity for mapping of greenstone rocks and associated granitoids of Hutti Maski Schist belt, Karnataka
Alpha Residual Decorrelation stretching Emissivity Emissivity normalisation granite granodiorite Reference Channel Minimum Noise Fraction Thermal data
2014/12/15
In the present study, different temperature-emissivity separation algorithms were used to derive emissivity images based on processing of ASTER( Advanced spaceborne thermal emission and reflection rad...
Retrieval of Sea Ice Emissivity and Integrated Retrieval of Surface and Atmospheric Parameters Over the Arctic from AMSR-E Data
Microwave radiometry polar regions sea ice emissivity cloud liquid water retrieval
2010/11/23
There is a lack of data on the state of the atmosphere and the surface in polar regions because of too few direct observations, which makes remote sensing methods especially important in these regions...
Simultaneous Estimation Method of Land Surface Temperature and Emissivity Using Hyper-Spectral Thermal Infrared Observations
T/E separation atmospheric correction optimization radiative transfer AIRS
2010/11/24
This paper proposes a method for simultaneously estimating land surface temperature (LST) and spectral emissivity using hyper-spectral thermal infrared observations. The main approach is finding the v...
