Automation Technology C5 Series - Page 39

C5 Series User Manual Rev. 1.4
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37
Camera Mode
FIR
FIRMode
DC0
DC1
DC2
- Gauss width (PosR-PosL)
detected in smoothed
sensor image
- Position of Gauss with 1/2
pixel resolution (PosL+PosR)
detected in smoothed
sensor image
CenterOfGravity
False
-
Sum of intensity values of
Gauss I
s
- Position of rising edge of
Gauss (PosL)
or
- Gauss width (PosR-PosL)
Position of center of gravity of
Gauss with 1/(2
N
) pixel resolution,
where N=number of subpixel bits
(0-6)
True
Smoothing
Sum of intensity values of
Gauss I
s
in smoothed
sensor image
- Position of rising edge of
Gauss line (PosL)
or
- Gauss width (PosR-PosL)
Position of center of gravity of
Gauss in smoothed sensor
image with 1/(2
N
) pixel
resolution, where N=number of
subpixel bits (0-6)
FIRPeak
True
Derivative
Zero-crossing slope
(Absolute value)
- Index of next sensor row to
the left of zero-crossing
or
- maximum value of intensity
first derivative
Position of Gauss peak with
1/(2
N
) pixel resolution, where
N=number of subpixel bits (0-6)