A technique for producing a decoded picture from the encoded interlaced picture comprises the steps of receiving a code including {HEAD ~ block position information} indicating {TAIL ~ the position} of a pre transformed block and the aforementioned transformation parameter 
indicating
A technique for producing a decoded picture from the encoded interlaced picture comprises the steps of receiving a code including { HEAD ~ block position information } indicating { TAIL ~ the position } of a pre transformed block and the aforementioned transformation parameter
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH