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ISO/IEC 10918-1 : 1993(E)
TISO1390-93/d077
Encode_sign_of_V
V < 0
?
Yes
No
Code_1(SS)
Code_0(SS)
S = SN
S = SP
Done
Figure F.7 ­ Encoding the sign of V
Figure F.7 [D77] = 11 cm = 430 %
Table F.3 ­ Categories for each maximum bound
Exclusive upper
bound (M)
Sz range
Number of low order
magnitude bits
1111
1
0
1
0
1111
2
1
1
0
1111
4
2,3
1
1
1111
8
4,...,7
1
2
111
16
8,...,15
1
3
323
32
16,...,31
1
4
664
64
32,...,63
1
5
12
128
64,...,127
1
6
25
256
128,...,255
1
7
15
512
256,...,511
1
8
1
1 024
512,...,1 023
1
9
2
2 048
1 024,...,2 047
10
1
4 096
2 048,...,4 095
11
1
8 192
4 096,...,8 191
12
16 384
8 192,...,16 383
13
32 768
16 384,...,32 767
14
CCITT Rec. T.81 (1992 E)
97
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