COORDINATE SYSTEM FOR GESTURE CONTROL

Embodiments of a system and method for gesture controlled output are generally described. A method may include receiving sensor input information from a wearable device, the sensor input information, determining, using the sensor input information, a gravity vector or a magnetic field, determining a change in horizontal angle, rotational angle, or vertical angle based on the sensor input information, the gravity vector, or the magnetic field, and determining a gesture based on the change in the horizontal angle, the rotational angle, or the vertical angle. The method may include outputting an indication, based on the gesture.