{HEAD ~ The compensated frame generating unit} 10 leaves the frame LR1 3 of the image signal F01 as {TAIL ~ a frame LR1} 
{ HEAD ~ The compensated frame generating unit } 10 leaves the frame LR1 3 of the image signal F01 as { TAIL ~ a frame LR1 }
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL