argus_cfg_nd_t Struct Reference

Noise Detectors Parameters for Saturation Detector and for Optical Disturber Detector. More...

#include <argus_nd.h>

Data Fields
struct {
uq12_4_t   AbsoluteNoiseThreshold
uq12_4_t   AmplitudeThreshold
uq0_8_t   UncorrelatedNoiseEMAWeight
}	Saturation
struct {
bool   Enabled
uq12_4_t   Activation
uq12_4_t   Inclusion
uq12_4_t   Exclusion
}	ODD

Detailed Description

Noise Detectors Parameters for Saturation Detector and for Optical Disturber Detector.

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Config contains:

       Saturation Detector:
        - Absolute Noise Threshold (when UCNoise is over this threshold
        and Amplitude is over the corresponding threshold, the
        pixel is marked as saturated)
        - Amplitude Threshold (when Amplitude is over this threshold
        and UCNoise is over the corresponding threshold, the
        pixel is marked as saturated)
        - UCNoise EMA Weight (for smoothing the UC Noise)

       ODD:
        - Enable switch
        - Activation Threshold (over which Amplitude to apply the ODD)
        - Inclusion Threshold (over which the pixel is marked valid)
        - Exclusion Threshold (under which the pixel is marked invalid)

Field Documentation

AbsoluteNoiseThreshold

uq12_4_t argus_cfg_nd_t::AbsoluteNoiseThreshold

The uncorrelated noise threshold to saturate a pixel.

This is an AND condition together with the AmplitudeThreshold.

Units: LSB Valid Values 1.0, ..., 4095.0

Activation

uq12_4_t argus_cfg_nd_t::Activation

Amplitude threshold for enabling filter for pixel N (if amplitude N is over the limit).

Units: LSB Valid Values 1.0, ..., 4095.0

AmplitudeThreshold

uq12_4_t argus_cfg_nd_t::AmplitudeThreshold

The amplitude threshold to saturate a pixel from the uncorrelated noise figure.

This is an AND condition together with the AbsoluteNoiseThreshold.

Units: LSB Valid Values 1.0, ..., 4095.0

Enabled

bool argus_cfg_nd_t::Enabled

Enables the ODD.

Exclusion

uq12_4_t argus_cfg_nd_t::Exclusion

The SNR threshold to invalidate a pixel (too low SNR).

Units: LSB Valid Values 1.0, ..., 4095.0

Inclusion

uq12_4_t argus_cfg_nd_t::Inclusion

The SNR threshold to validate a pixel (SNR high enough).

Units: LSB Valid Values 1.0, ..., 4095.0

[struct]

struct { ... } argus_cfg_nd_t::ODD

[struct]

struct { ... } argus_cfg_nd_t::Saturation

UncorrelatedNoiseEMAWeight

uq0_8_t argus_cfg_nd_t::UncorrelatedNoiseEMAWeight

The weight for the exponentially moving average (EMA) that is used to smooth the uncorrelated noise figure.

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The documentation for this struct was generated from the following file:

• AFBR-S50/Include/api/argus_nd.h