3. A system comprising: a detector positioned to sense a body; a processor coupled to the detector and configured for, detecting poses and motion of an object from gesture data received via a detector, the detecting comprising dynamically detecting a position of at least one marker on the object using the gesture data that is absolute three-space location data of an instantaneous state of the poses and motion at a point in time and space, the detecting comprising identifying the poses and motion using only the gesture data; translating the poses and motion into a control signal using a gesture notation; and controlling a computer application using the control signal.
3. A system comprising: a detector positioned to sense a body; a processor coupled to the detector and configured for, detecting poses and motion of an object from gesture data received via a detector, the detecting comprising dynamically detecting a position of at least one marker on the object using the gesture data that is absolute three-space location data of an instantaneous state of the poses and motion at a point in time and space, the detecting comprising identifying the poses and motion using only the gesture data; translating the poses and motion into a control signal using a gesture notation; and controlling a computer application using the control signal. 13. The system of claim 3 , wherein the translating comprises translating information of the gesture to a gesture notation.