About the best you will get on a production system (332L2, 155, 225, S92, S76C and others) is an ILS with automatic level off at around 80 feet above the runway and a speed of around 60 kt, tracking the centreline. The 92 can do this as a pseudo-ILS to an FMS waypoint, so with any desired final approach track. There have been a number of trials with GPS "point in space" approaches which provide guidance down to the hover, but as far as I know there are no current production systems which do this.