Phase Unwrapping for Interferometric SAR Using Helmholtz Equation Eigenfunctions and the First Green's Identity
نویسنده
چکیده
{ We modify the Green's formulation for In-SAR phase unwrapping by using the Green's function as a series in the eigenfunctions of the Helmholtz equation that ensures a closed-form solution using 2D FFT's.
منابع مشابه
Phase Unwrapping for Interferometric SAR Using
We develop a new algorithm for interferometric SAR phase unwrapping based on the rst Green's identity with the Green's function representing a series in the eigenfunctions of the two-dimensional Helmholtz homogeneous diierential equation. This provides closed-form solutions using one-or two-dimensional fast Fourier transforms. The algorithm is elaborated using adaptive regularization of the int...
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تاریخ انتشار 2007