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, based at least on an input parameter, 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; causing the scene image to be displayed with an overlaid visual indication, wherein the overlaid visual indication corresponds to at least a portion of the predefined image; receiving user feedback regarding adjustment of the overlaid visual indication; adjusting the input parameter based at least in part on the user feedback; and determining, based on the input parameter as adjusted, that a future scene image includes at least a portion of the predefined image.