This paper describes a novel variational optimization model with anisotropic diffusion for interferometric synthetic aperture radar (SAR) phase unwrapping, ...
Anisotropic diffusion filtering and phase unwrapping for ...
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This paper describes a novel variational optimization model with anisotropic diffusion for interferometric synthetic aperture radar (SAR) phase unwrapping, ...
Phase unwrapping for SAR interferometry is one of the barriers for obtaining an operational interferometric SAR system (InSAR). For filtering the phase one ...
ABSTRACT. We present an anisotropic diffusion equation designed to restore interferometric images. It has two main purposes.
This is achieved by using a Complex Anisotropic Non-Linear Diffuser (CANDI) filter that is a spatially varying. In particular, an appropriate choice of the ...
This scheme provides higher accuracy for SAR image registration, which in turn allows elevation data to be better extracted based on the registered SAR images.
May 2, 2008 · We introduce a variational approach to anisostropic diffusion and phase unwrapping of interferometric SAR data using the Mumford-Shah ...
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What does phase unwrapping do to an interferogram?
What is phase unwrapping in InSAR?
As a result, interferometric processing of SAR data based on the complex anisotropic diffusion algorithm, the shock filter and the variational phase ...
This boundary sharpening intra-region smoothing filter acts on interferometric SAR (IFSAR) data with noise to produce an interferogram with significantly ...
Missing: phase | Show results with:phase
We applied anisotropic diffusion to the wrapped phase of the elevation interferogram. This PDE-based filter significantly reduced the noise and this ...