Calibrated cameras are not calibrated properly

[biopolis.drone]

Hi,
Pix4Dmapper is not producing the desired results and I don’t know how to fix it.
Initially, it detects the drone camera path in the right place, however, once the cameras are calibrated, a portion of them get messed up badly. Not being able to produce a good orto or 3D model.
I’ve done this same drone mission a week prior and Pix4D had no trouble calibrating the cameras.
Any ideas on how to fix this?
Thanks

Album — Postimages

Link to screenshots because I can’t upload them here.

[Mike_K]

Hi biopolis.drone.
Can you attach your quality report and we can take a look to see what might be happening?

[biopolis.drone]

Thank you for your time.

PAC_report.pdf (2.9 MB)

[rayavarapunani]

If the area is flat, try using MTP’s . That will help you with the ortho. If it’s a hilly terrain with a lot of greenery, that means overlap hasn’t happened properly.

[Mike_K]

Can you try using the Accurate Geolocation and Orientation method or the Alternative calibration method? Either of these might help.

[biopolis.drone]

The Accurate Geolocation and Orientation method fixed the problem.
Thank you.