Corresponding segments are shown for the case of {HEAD ~ four bit planes} and {TAIL ~ four bitrate groups}  
Corresponding segments are shown for the case of { HEAD ~ four bit planes } and { TAIL ~ four bitrate groups }
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH