Abstract: Apparatus, systems and methods configured for tracking head and eye movement are disclosed. In one example, an apparatus comprises an imaging sensor, a spatial orientation sensor and a computing device comprising a processor and a memory communicatively coupled with the processor. The imaging sensor is configured for capturing and recording images of an eye of a user when the user stares at a gaze point and rotates a head of the user about a first axis and about a second axis that is orthogonal to the first axis. The spatial orientation sensor is coupled to the imaging sensor such that the imaging sensor has a fixed position and a fixed orientation relative to the spatial orientation sensor and is configured for generating outputs during the rotations of the head of the user, wherein each of the outputs corresponds to one of the images of the eye.

Abstract: Apparatus, systems and methods configured for tracking head and eye movement are disclosed. In one example, an apparatus comprises an imaging sensor, a spatial orientation sensor and a computing device comprising a processor and a memory communicatively coupled with the processor. The imaging sensor is configured for capturing and recording images of an eye of a user when the user stares at a gaze point and rotates a head of the user about a first axis and about a second axis that is orthogonal to the first axis. The spatial orientation sensor is coupled to the imaging sensor such that the imaging sensor has a fixed position and a fixed orientation relative to the spatial orientation sensor and is configured for generating outputs during the rotations of the head of the user, wherein each of the outputs corresponds to one of the images of the eye.