Title: Fast atmospheric correction method based on ZY-3 satellite image
Abstract:In order to solve atmospheric correction problem of ZY-3remotely sensed images with high resolution,aquickly atmospheric correction method was proposed.This method was based on empirical line calibrat...In order to solve atmospheric correction problem of ZY-3remotely sensed images with high resolution,aquickly atmospheric correction method was proposed.This method was based on empirical line calibration and fully took advantage of standard spectrum library of typical objects.Finally,ground truth spectral curves and normalized difference vegetation index(NDVI)were used to compare with the atmospheric correction results.The results indicated that the spectral curves of objects were very consistent with the standard spectral curves after correction,and NDVI differences of vegetation and non-vegetation were more obvious and more conducive to objects identification.The research results provided a guideline for quantitative remote sensing analysis of ZY-3images.Read More
Publication Year: 2015
Publication Date: 2015-01-01
Language: en
Type: article
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