Variational phase unwrapping and wavelet denoising of interferometric SAR data using Mumford-Shah framework
by Kenneth Sartor, Gnana Bhaskar Tenali, Samuel P. Kozaitis
International Journal of Signal and Imaging Systems Engineering (IJSISE), Vol. 1, No. 2, 2008

Abstract: We introduce a variational approach to wavelet denoising and phase unwrapping of interferometric SAR data using the Mumford-Shah framework. The Mumford-Shah variational framework can handle discontinuities in the scene besides unifying the phase unwrapping and denoising in one mathematical formalism.

Online publication date: Fri, 24-Oct-2008

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