Setup `gaussian_filter_nan` in utils, use in `estimate_correlation_from_phase`

isce-framework / dolphin

InSAR phase linking library for PS/DS processing

https://dolphin-insar.readthedocs.io

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Closed scottstanie closed 1 month ago

scottstanie commented 1 month ago

Reduce artifacts by ignoring nan/0 single pixel values in the correlation estimation
Use a Gaussian window instead of uniform boxcar