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