369 
Fig. 12. The overall flow 
of the Signature Extension 
System. 
BAND I 
BAND J 
Fig. 13. Confidence regions 
for classes in a two dimen 
sional space 
INDEX 
LINK 
2 1 0 
2 
1 1 0 
0 
1 1 0 
4 
230 
0 
230 
1 
2 1 0 
7 
2 30 
0 
. 
; 
. 
Fig. 14. Tables of INDEX 
and LINK. 
Fig. 15. Sample array 
of look-up table LUT. 
albedo m band j <%)