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Poor results - rolling shutter issue?

Report says the data is accurate, but when I compare my pointcloud with the 2011 LiDAR dataset, the railroad line is forming a series of Ws, with the data running up and down at a pretty severe angle.  I tried the rolling shutter workaround, same results.  Anyone else experienced this, and what was the workaround?  We never experienced this issue in previous releases.  Image and report attached, thanks-


 

Hey John, 

We suggest you to inspect the point cloud in the region of the railroad to make sure the reconstruction of your model is good and not doubled for example. 

Can you send us the quality report, the log file and some extra screenshots of the point cloud and the railroad at: support@pix4d.com

Best Regards,