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SAR interferometric phase statistics in wavelet domain

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2 Author(s)
C. Lopez ; Signal Theor. & Commun. Dept., Univ. Politecnica de Catalunya, Barcelona, Spain ; X. Fabregas

Synthetic aperture radar (SAR) interferometry is employed to obtain topographic information. Owing to noise, interferometric information has to be filtered. The wavelet transform can be employed to filter the interferometric phase, maintaining the spatial resolution, but new signal models have to be studied in this domain for further processing

Published in:

Electronics Letters  (Volume:38 ,  Issue: 20 )