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Author Topic: Larger Error [m]  (Read 1416 times)

AndreasMueller

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Larger Error [m]
« on: July 23, 2019, 12:10:39 PM »
Hi there,

I just processed 18 orthophotos and also after camera optimization, there is still an error [m] between 5 and 14 meter. The Pixel error is quite low. I wonder if anyonehas an idea on what could be the issue. The Images where taken by an UltracamX with RTK, so I guess the given locations and angles might be reliable.

Thanks and best regards
Andreas

Alexey Pasumansky

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Re: Larger Error [m]
« Reply #1 on: July 23, 2019, 01:18:33 PM »
Hello Andreas,

Looks like OPK angles are incorrect.

Please try to specify low accuracy for the orientation angles, like 10000 degrees and re-optimize the alignment.
Best regards,
Alexey Pasumansky,
Agisoft LLC

AndreasMueller

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Re: Larger Error [m]
« Reply #2 on: July 23, 2019, 01:31:23 PM »
Hello Alexey,

thanks a lot! After re-optimization totel error [m] is at 0.2! Think you were totally right!

Best regards
Andreas