Determine focus based on eye gazing direction

Focus is consciously processing for an available information, both little and big information. The sense of sight is one of the source information which can measure whether a person give an attention (focus) to something or not. As an example, if student doesn't observe to teacher in class, so the student doesn't pay an attention (focus) to the teacher. With computer vision along with component which connected analysis method, and also image scaling, focus from some people can be determined. To determine focus or not, it should be known the direction of eyesight from the person. This can be done in two ways. First way, to find the eye midpoint connected with component analysis method. Second way, to find the direction of eye sight based on eye midpoint which had been found before with image scaling method. The result, accuracy of eyesight with average point is 17.9%. When the accuracy level is higher, then probability to find the focus or not is also higher based on specific objects.