Inertial guidance systems have been using visual reference to verify gyroscopic readouts since the 50's. I see that quote as saying the visionPro verifies what

Inertial guidance systems have been using visual reference to verify gyroscopic readouts since the 50's. I see that quote as saying the visionPro verifies what the camera sees and what the IMU is describing to arrive at a realistic interpretation. Forgive me if that wasn't a question.