1. A method for determining a correspondence between a gaze direction and an environment around a wearable device, wherein the wearable device comprises an eye tracking device and an outward facing image sensor, and wherein the method comprises: receiving at least one scene image from the outward facing image sensor; determining, with at least the eye tracking device, at least one gaze direction of a wearer of the wearable device at a point in time corresponding to when the scene image was captured by the outward facing image sensor; determining that a particular scene image includes at least a portion of a predefined image; determining, based on the at least one gaze direction, at least one gaze point on the particular scene image; determining a confidence value for the at least one gaze point, the confidence value representing a probability that the at least one gaze point relates to the predefined image; based on the confidence value and the at least one gaze point, determining a gaze area associated with the at least one gaze point; and causing the scene image to be displayed with an overlaid visual indication of the gaze area, wherein the overlaid visual indication corresponds to at least a portion of the predefined image.