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Author Topic: V 1.6 marker accuracy weighting  (Read 776 times)

dcobra

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V 1.6 marker accuracy weighting
« on: March 11, 2020, 02:55:49 AM »
I have noticed that there has been a change in how Metashape weights marker accuracy (measurement accuracy) from V 1.5 to V 1.6.  Marker accuracy seems to have a much stronger weighting in V 1.6.  Lower values (below 0.001m) tend to force the point cloud to conform to the control points, whereas in V 1.5 there was much less of an effect.  The error observed on control points is reduced as the accuracy value is lowered.  Can Agisoft confirm the change and provide some additional info?  Have the other weightings been changed?

Attached are two screen shots of the same project optimized in V 1.5 and V 1.6 with marker accuracy set to 0.0001m.  Note the error on control points is much lower in V 1.6.

Best,
Cody