Study on co-registration method based on correlation coefficient for InSAR signal processing


Abstract — The paper discussed and analyzed 4 calculation methods of correlation coefficient. The computation, evaluation effects, the merits and shortcomings of these methods were compared. An orient weighing calculation method was proposed because the signal noise ratio is not same for all interferometric data. It gave heavy weight to high SNR data and… (More)
DOI: 10.1109/IGARSS.2005.1525754

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