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7. Advanced
GLD correction on Hierarchy level 1
When a correction is applied to Hierarchy level 1 (blue line), its main in
fl
uence is visible on 25% level. The sum of the adjustment
and the linear transition results in a transition as it is presented by the dash-dotted red line in the graph below.
Adjustment
Linear response
Sum
Intensity
Adj. value
Signal
0
1.0
1.5
0.5
512
1024
0
25%
50%
75%
100%
Image 7-169
GLD correction on Level 1
GLD correction on Hierarchy level 3
Following graph illustrates the same correction done on Hierarchy level 3.
Adjustment
Linear response
Sum
Intensity
Adj. value
Signal
0
1.0
1.5
0.5
512
1024
0
25%
50%
75%
100%
Image 7-170
GLD correction on Level 3
From the graph, you can clearly see the correction that has been done at:
•
1.6% with in
fl
uence from 0% to 6.3%
•
14,1% with in
fl
uence from 3.6% to 25%
•
39.1% with in
fl
uence from 25% to 56.3%
•
76.6% with in
fl
uence from 56.3% to 100%
GLD correction on Hierarchy levels 1 and 3
Performing corrections on multiple hierarchies result in the sum of the different corrections. From the hierarchy 1 and hierarchy 3
corrections of the example above, the following
fi
nal GLD correction is obtained.
146
R59770330 SIM 7QP SERIES 08/12/2014
Summary of Contents for SIM 7QP HB
Page 8: ...Table of contents 4 R59770330 SIM 7QP SERIES 08 12 2014...
Page 12: ...1 Introduction 8 R59770330 SIM 7QP SERIES 08 12 2014...
Page 38: ...4 Installation 34 R59770330 SIM 7QP SERIES 08 12 2014...
Page 52: ...5 Setup 48 R59770330 SIM 7QP SERIES 08 12 2014...
Page 82: ...7 Advanced Image 7 50 Image 7 51 Image 7 52 78 R59770330 SIM 7QP SERIES 08 12 2014...
Page 139: ...7 Advanced Image 7 157 R59770330 SIM 7QP SERIES 08 12 2014 135...
Page 168: ...7 Advanced 164 R59770330 SIM 7QP SERIES 08 12 2014...
Page 182: ...8 Maintenance 178 R59770330 SIM 7QP SERIES 08 12 2014...
Page 188: ...10 Environmental information 184 R59770330 SIM 7QP SERIES 08 12 2014...
Page 194: ...C GLD alignment 190 R59770330 SIM 7QP SERIES 08 12 2014...
Page 198: ...D Image files 194 R59770330 SIM 7QP SERIES 08 12 2014...
Page 200: ...Glossary 196 R59770330 SIM 7QP SERIES 08 12 2014...
Page 204: ...Index 200 R59770330 SIM 7QP SERIES 08 12 2014...