Holes in fractal surface DEM

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Vimal Venugopal

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Apr 18, 2026, 12:12:02 PMApr 18
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Hi,

The parallel stereo with fractal images is creating DEM with holes near the edges. Is there any particular settings in --corr--kernal or any other settings that could improve the results.


Regards 
Vimal 

Oleg Alexandrov

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Apr 18, 2026, 12:13:19 PMApr 18
to Vimal Venugopal, ames-stereo-pi...@googlegroups.com
It is suggested to use stereo with mapprojected images and the asp_mgm algorithm. https://stereopipeline.readthedocs.io/en/latest/next_steps.html#mapproj-example

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