Allied Vision Pike F-032B/C, Техническое руководство

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Pike Technical Manual V5.2.0
159
Description of the data path
Defect pixel definitions for Pike F-1600
The following defect pixel definitions are according data sheet for KODAK KAI-
16000.
Allied Vision factory default settings
For each Kodak 11 Megapixel and 16 Megapixel sensor, Kodak provides a defect
pixel map according to their specifications, see Chapter
Defect pixel definitions
for Pike F-1100 on page 158 and Chapter Defect pixel definitions for Pike F-1600
on page 159.
The customer can see these defect pixel values via SmartView . It's
recommended to make a backup of the factory default defect pixel map by saving
this file via Smart view
before adding some changes to the list, see Chapter
Defect pixel editor in SmartView on page 161.
Allied Vision defect pixel map
Allied Vision has defined its own defect pixel list format. This results in the fol-
lowing advantages:
Advantages of the Allied Vision-own defect pixel map:
• You can specify partial columns instead of whole columns.
• You can use coordinates from final camera image: same as used e.g. in
SmartView .
• You can use a CSV file format. Therefore also common spread-sheet appli-
cations like Microsoft Excel can be used as external editors.
Description Definition Class 1 Class 2 Class 2
Monochrome
only
Color only
Major dark field
defect pixel
Defect

245 mV
150 300 300
Major bright field
defect pixel
Defect

15%
Minor dark field
defect pixel
Defect

126 mV
1500 3000 3000
Cluster defect A group of 2 to N
contiguous major
defect pixels, but no
more than W adjacent
defects horizontally.
30
N=20
W=4
30
N=20
W=4
30
N=20
W=4
Column defect A group of more than 10
contiguous major
defect pixels along a
single column.
0 4 15
Table 50: Defect pixel definitions: Pike F-1600 (Kodak KAI-16000 sensors)