IS-1500 User Guide
Thales Visionix, Inc.
MNL- 0024 (D)
Page 26 of 59
3.4
Tracking using Fiducials in Tracking State 2
1.
NFT must view a fiducial constellation to get the Tracking State into State 2 (Tracking, Referenced). To enter State 2 using the
default constellation, begin by placing the poster on a level surface.
2.
With sfStudio running and the InertiaCam connected and tracking in State 1, position the InertiaCam so the constellation is well
within the field of view. This can be checked in the Optical Display tab.
a.
Turn the image transfer toggle to ON (filled) and the VINS image toggle to OFF (unfilled).
b.
Recognized fiducials will be marked with colored symbology, as seen in Figure 22.
Figure 22 – Fiducial Overlay
3.
When the IS-1500 is able to recognize the constellation it will enter State 2, and the icon will change from yellow to green. The
Tracking Quality should also increase, as seen in Figure 23.
Figure 23 - Tracking State Changes