Patent attributes
Systems, devices, and methods for determining a time of flight (TOF) of a first bullet fired from a gun to pass a target plane of a target; determining a location of an aimpoint on the target in an imager field of view (FOV) relative to a disturbed reticle at a time the first bullet is fired by the gun; determining a location of the first bullet relative to the location of the aimpoint on the target at the TOF in the imager FOV; and determining an updated location of the disturbed reticle based on a difference between the location of the first bullet and the location of the aimpoint on the target at the time the first bullet crosses the target plane and a difference between the location of the disturbed reticle and the location of the aimpoint on the target at the time the first bullet was fired.