Title :
A method for correction of multitemporal satellite imagery
Author :
Zhenxing Yin ; Min Zhang ; Jinyong Yin
Author_Institution :
Jiangsu Autom. Res. Instn. of CSIC, Lianyungang, China
Abstract :
This paper proposes new approaches to radiometric correction of multitemporal satellite imagery using wavelet analysis and Fourier transform. The results obtained are compared with commonly used NO-change regression (NC) normalization and Histogram Matching spatial domain methods. Statistical accuracy assessment shows that proposed transform domain approaches are valid.
Keywords :
Fourier transforms; geophysical image processing; radiometry; regression analysis; wavelet transforms; Fourier transform; NO-change regression normalization; histogram matching spatial domain method; multitemporal satellite imagery correction method; relative radiometric correction; statistical accuracy assessment; wavelet analysis; Radiometry; Reflectivity; Remote sensing; Satellite broadcasting; Satellites; Terrestrial atmosphere; Transforms; Fourier Transform; Multitemporal; Relative Radiometric Correction; Wavelet Transform;
Conference_Titel :
Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on
Conference_Location :
Harbin, Heilongjiang, China
Print_ISBN :
978-1-61284-087-1
DOI :
10.1109/EMEIT.2011.6023729
