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ISO/IEC 10918-1 : 1993(E)
Figure E.3 shows the encoding process scan control procedure. The loop is terminated when the encoding process has
coded the number of restart intervals which make up the scan. "m" is the restart interval modulo counter needed for the
RST
m
marker. The modulo arithmetic for this counter is shown after the "Append RST
m
marker" procedure.
TISO1250-93/d063
Encode_scan
Done
Yes
No
Encode_restart_
interval
[Append tables/miscellaneous]
Append SOS marker and rest of
scan header
m = 0
Append RST marker
m = (m + 1) AND 7
More intervals
?
Figure E.3 Control procedure for encoding a scan
m
Figure E.3 [D63], = 13 cm = 508.%
CCITT Rec. T.81 (1992 E)
79
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