Abstract: Embodiments of the present disclosure are directed to various systems, methods and apparatuses for performing simultaneous localization and mapping (SLAM) for a wearable device, including without limitation, a head-mounted wearable device that optionally includes a display screen. Such embodiments enable accurate and quick localization of a wearable device within a dynamically constructed map, optionally through computations performed with a computational device (including those having limited resources). A non-limiting example of such a computational device is a smart cellular phone or other mobile computational device.

Abstract: Embodiments of the present disclosure are directed to various systems, methods and apparatuses for performing simultaneous localization and mapping (SLAM) for a wearable device, including without limitation, a head-mounted wearable device that optionally includes a display screen. Such embodiments enable accurate and quick localization of a wearable device within a dynamically constructed map, optionally through computations performed with a computational device (including those having limited resources). A non-limiting example of such a computational device is a smart cellular phone or other mobile computational device.

Abstract: Embodiments of the present disclosure are directed to various systems, methods and apparatuses for performing simultaneous localization and mapping (SLAM) for a wearable device, including without limitation, a head-mounted wearable device that optionally includes a display screen. Such embodiments enable accurate and quick localization of a wearable device within a dynamically constructed map, optionally through computations performed with a computational device (including those having limited resources). A non-limiting example of such a computational device is a smart cellular phone or other mobile computational device.

Abstract: A method and an apparatus of tracking an eye gaze to determine where a gaze point of a user is located on a display unit of a device, based on a facial pose and a position of an iris center, are provided. The method includes detecting a facial feature in a captured initial image, three-dimensionally modeling the detected facial feature, tracking the three-dimensionally modeled facial feature in consecutively captured images, detecting an iris center in the consecutively captured images, acquiring an eye gaze vector based on the tracked three-dimensionally modeled facial feature and the detected iris center, and acquiring a gaze point on a display unit based on the eye gaze vector.

Abstract: A method and an apparatus of tracking an eye gaze to determine where a gaze point of a user is located on a display unit of a device, based on a facial pose and a position of an iris center, are provided. The method includes detecting a facial feature in a captured initial image, three-dimensionally modeling the detected facial feature, tracking the three-dimensionally modeled facial feature in consecutively captured images, detecting an iris center in the consecutively captured images, acquiring an eye gaze vector based on the tracked three-dimensionally modeled facial feature and the detected iris center, and acquiring a gaze point on a display unit based on the eye gaze vector.

Abstract: A method and an apparatus of tracking an eye gaze to determine where a gaze point of a user is located on a display unit of a device, based on a facial pose and a position of an iris center, are provided. The method includes detecting a facial feature in a captured initial image, three-dimensionally modeling the detected facial feature, tracking the three-dimensionally modeled facial feature in consecutively captured images, detecting an iris center in the consecutively captured images, acquiring an eye gaze vector based on the tracked three-dimensionally modeled facial feature and the detected iris center, and acquiring a gaze point on a display unit based on the eye gaze vector.

Abstract: A method and an apparatus of tracking an eye gaze to determine where a gaze point of a user is located on a display unit of a device, based on a facial pose and a position of an iris center, are provided. The method includes detecting a facial feature in a captured initial image, three-dimensionally modeling the detected facial feature, tracking the three-dimensionally modeled facial feature in consecutively captured images, detecting an iris center in the consecutively captured images, acquiring an eye gaze vector based on the tracked three-dimensionally modeled facial feature and the detected iris center, and acquiring a gaze point on a display unit based on the eye gaze vector.