Is there any commercial or open-source DIC (2D or 3D) software which is capable of working on field photographs of terrain or satellite images for deformation and strain analysis in geophysical applications?
What I am looking for, is an equivalent of GOM or Ncorr/MultiDIC that would be suitable for usage with non-calibrated camera images by using automated pixel correlation.
VIC2D can do something of the sort but it is quite expensive and not completely satisfactory.
Thanks
The literature I am recently reading (was showing the capacity of their new methods MSBAS-3D):
Samsonov, S.; Dille A.; Dewitte O.; Kervyn F.; D'oreye N., Satellite interferometry for mapping surface deformation time series in one, two and three dimensions: A new method illustrated on a slow-moving landslide. Engineering Geology, 2020. 266: p. 105471.
They procesed the COSMO-SkyMed images by this innovative method. Hope it would be useful information for you.
Dear Catani,
What about CIAS ?
(https://www.mn.uio.no/geo/english/research/projects/icemass/cias/)
It matches offsets between two images based on normalised cross correlation.
Best regards...
Dear Filippo,
There are several tools but most probably open‐source photogrammetric software MicMac for monitoring surface deformation is the one based on your question. Please see the link to get more information: Article Application of open-source photogrammetric software MicMac f...
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