Patent attributes
A head mounted display (HMD)-based training tool includes a HMD, sensor components, and electronics components. The sensor components include an external environment sensor for obtaining data of a real training scene. The electronics components include a simulator including at least one processor coupled to receive the real training scene data. The simulator generates virtual image data based on simulator input signals, where the virtual image data represents at least one virtual object. A display device is coupled to receive the virtual image data from the simulator. A field of view (FOV) of the HMD includes the virtual object from the display device and a real-world view of the real training scene, wherein the simulator modifies the virtual image data responsive to changes in the simulator input signals.
