Plateau Agc Parameters Menu; Linear Agc Parameters Menu - Videotec ULISSE RADICAL THERMAL Manuel D'instructions

8.1.13.9 Plateau AGC parameters menu

AGC mode settings: Equalization plateau.
It allows you to configure the following parameters:
1. Plateau Value: Sets the maximum number of
pixels that can be contained in a shade of grey.
2. ITT Midpoint: Sets the mean point on a grey
scale.
3. Max Gain: Sets the AGC maximum gain.
4. ACE Threshold: Sets the threshold for Active
Contrast Enhancement (ACE).
5. SSO Percent: Sets the value of Smart Scene
Optimization (SSO). Defines the histogram
percentage which will be mapped linearly.
Tail Rejection: Defines the percentage of pixels
6.
that are a priori excluded from equalization.
IIR filter: Sets the IIR filter coefficient. The filter is
7.
used to define the speed with which AGC reacts
to variations in the scene.
ROI setting: Sets the Region Of Interest (ROI) for
8.
AGC algorithm.
PLATEAU AGC PARAMETERS
------------------------
1 PLATEAU VALUE :
2 ITT MIDPOINT
3 MAX GAIN
4 ACE THRESHOLD :
5 SSO PERCENT
6 TAIL REJECTION:
7 IIR FILTER
Fig. 75
MNVCUPKT_1838_EN
250
: 127
: 12
3
: 0
0
: 0

8.1.13.10 Linear AGC parameters menu

AGC mode settings: Linear.
It allows you to configure the following parameters:
1. ITT Midpoint: Sets the mean point on a grey
scale.
2. Tail Rejection: Defines the percentage of pixels
that are a priori excluded from equalization.
3. IIR filter: Sets the IIR filter coefficient. The filter is
used to define the speed with which AGC reacts
to variations in the scene.
LINEAR AGC PARAMETERS
------------------------
1 ITT MIDPOINT
2 TAIL REJECTION:
3 IIR FILTER
Fig. 76
: 127
0
: 0
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