18. The apparatus of claim 10 , wherein the gesture model comprises at least one trained set of gesture angles that was generated prior to recognizing the gesture of the gesture object.
10. An apparatus comprising: at least one recording device configured to record a gesture object in a plurality of data objects over time; and a processor configured to: determine at least one set of gesture angles using the plurality of recorded data objects, wherein each of the gesture angles in the at least one set of gesture angles comprises an angle measurement between two positions of the gesture object, the two positions recorded in successive data objects of the plurality of recorded data objects, wherein the at least one set of gesture angles further comprises a first subset of gesture angles and a second subset of gesture angles; determine a first histogram representing a frequency of angles based on the first subset of gesture angles and a second histogram representing a frequency of angles based on the second subset of gesture angles; recognize a gesture based on comparing the first histogram and the second histogram to a respective first model histogram and second model histogram, each model histogram representing a frequency of angles of a subdivision of gestures of a gesture model; and modify a behavior of the device in response to the recognizing the gesture.