We have 3 markers that can be found directly in the stereo-calibration feature in SpatialScan3D windows app, or can be downloaded from here http://spatialscan3d.com/downloads/ . Markers are ready to be used on Letter size (US) or A4 size (EU...

Recording usually takes ~10-20seconds per camera pair. Calibration is automatic and usually takes ~20seconds per camera. If you are able to get a good calibration recording from the first try, then you should be able to calibrate your volume...

There are a couple of different tools for calibrating your scene, which can all be found in the Calibration tab, but the one that we suggest for everyone to use is Stereo Calibration, where you print out a marker, record a volumetric video b...

To start calibration you’ll need to print a calibration marker and position it on a flat board. Calibration marker can be printed with a home printer. Also make sure you have a good artificial lighting....

There are many possibilities: * You might not be holding the calibration board still enough. * You might not be showing enough different positions and angles. * You might have entered incorrect calibration board parameters. * You might have ...