I had the possibility to work with a Demo-Version of the ERDAS IMAGINE module AutoSync. I have different geo-rasters (i.e. geoTIFFs) produced by UAV photography and which have to be matched the best way possible in order to carry out some analysis. If possible, even inner distortions should be corrected in order to match the reference raster.
The AutoSync module above does the trick, but as a small startup company, we are not able to pay the prices the company asks for the license.
Consequently, I am searching for an alternative to this software.
Do you know a good alternative?
Ideally it would be open source, but even a proprietary software would be OK, if the price is accessible.