OneEuroFilter Class Reference

Detailed Description

Definition at line 32 of file sources/gst-plugins/gst-nvdspostprocess/postprocesslib_impl/post_processor_bodypose.h.

Public Member Functions
	OneEuroFilter ()
	Default constructor. More...
	OneEuroFilter (float dataUpdateRate, float minCutoffFreq, float cutoffSlope, float derivCutoffFreq)
	Constructor. More...
void	reset (float dataUpdateRate, float minCutoffFreq, float cutoffSlope, float derivCutoffFreq)
	Reset all parameters of the filter. More...
void	reset ()
	Reset only the initial condition of the filter, leaving parameters the same. More...
float	filter (float x)
	Apply the one euro filter to the given input. More...
	OneEuroFilter ()
	Default constructor. More...
	OneEuroFilter (float dataUpdateRate, float minCutoffFreq, float cutoffSlope, float derivCutoffFreq)
	Constructor. More...
void	reset (float dataUpdateRate, float minCutoffFreq, float cutoffSlope, float derivCutoffFreq)
	Reset all parameters of the filter. More...
void	reset ()
	Reset only the initial condition of the filter, leaving parameters the same. More...
float	filter (float x)
	Apply the one euro filter to the given input. More...

Constructor & Destructor Documentation

OneEuroFilter() [1/4]

OneEuroFilter::OneEuroFilter ( )

inline

Default constructor.

Definition at line 35 of file sources/gst-plugins/gst-nvdspostprocess/postprocesslib_impl/post_processor_bodypose.h.

References reset().

OneEuroFilter() [2/4]

OneEuroFilter::OneEuroFilter ( float  dataUpdateRate, float  minCutoffFreq, float  cutoffSlope, float  derivCutoffFreq  )

inline

Constructor.

Parameters

dataUpdateRate	the sampling rate, i.e. the number of samples per unit of time.
minCutoffFreq	the lowest bandwidth filter applied.
cutoffSlope	the rate at which the filter adapts: higher levels reduce lag.
derivCutoffFreq	the bandwidth of the filter applied to smooth the derivative, default 1 Hz.

Definition at line 43 of file sources/gst-plugins/gst-nvdspostprocess/postprocesslib_impl/post_processor_bodypose.h.

References reset().

OneEuroFilter() [3/4]

OneEuroFilter::OneEuroFilter ( )

inline

Default constructor.

Definition at line 35 of file 9.0/sources/gst-plugins/gst-nvdspostprocess/postprocesslib_impl/post_processor_bodypose.h.

References reset().

OneEuroFilter() [4/4]

OneEuroFilter::OneEuroFilter ( float  dataUpdateRate, float  minCutoffFreq, float  cutoffSlope, float  derivCutoffFreq  )

inline

Constructor.

Parameters

dataUpdateRate	the sampling rate, i.e. the number of samples per unit of time.
minCutoffFreq	the lowest bandwidth filter applied.
cutoffSlope	the rate at which the filter adapts: higher levels reduce lag.
derivCutoffFreq	the bandwidth of the filter applied to smooth the derivative, default 1 Hz.

Definition at line 43 of file 9.0/sources/gst-plugins/gst-nvdspostprocess/postprocesslib_impl/post_processor_bodypose.h.

References reset().

Member Function Documentation

filter() [1/2]

float OneEuroFilter::filter ( float  x )

inline

Apply the one euro filter to the given input.

Parameters

x	the unfiltered input value.

Returns

the filtered output value.

Definition at line 59 of file sources/gst-plugins/gst-nvdspostprocess/postprocesslib_impl/post_processor_bodypose.h.

filter() [2/2]

float OneEuroFilter::filter ( float  x )

inline

Apply the one euro filter to the given input.

Parameters

x	the unfiltered input value.

Returns

the filtered output value.

Definition at line 59 of file 9.0/sources/gst-plugins/gst-nvdspostprocess/postprocesslib_impl/post_processor_bodypose.h.

reset() [1/4]

void OneEuroFilter::reset ( )

inline

Reset only the initial condition of the filter, leaving parameters the same.

Definition at line 55 of file 9.0/sources/gst-plugins/gst-nvdspostprocess/postprocesslib_impl/post_processor_bodypose.h.

reset() [2/4]

void OneEuroFilter::reset ( )

inline

Reset only the initial condition of the filter, leaving parameters the same.

Definition at line 55 of file sources/gst-plugins/gst-nvdspostprocess/postprocesslib_impl/post_processor_bodypose.h.

Referenced by OneEuroFilter(), and reset().

reset() [3/4]

void OneEuroFilter::reset ( float  dataUpdateRate, float  minCutoffFreq, float  cutoffSlope, float  derivCutoffFreq  )

inline

Reset all parameters of the filter.

Parameters

dataUpdateRate	the sampling rate, i.e. the number of samples per unit of time.
minCutoffFreq	the lowest bandwidth filter applied.
cutoffSlope	the rate at which the filter adapts: higher levels reduce lag.
derivCutoffFreq	the bandwidth of the filter applied to smooth the derivative, default 1 Hz.

Definition at line 51 of file 9.0/sources/gst-plugins/gst-nvdspostprocess/postprocesslib_impl/post_processor_bodypose.h.

References reset().

reset() [4/4]

void OneEuroFilter::reset ( float  dataUpdateRate, float  minCutoffFreq, float  cutoffSlope, float  derivCutoffFreq  )

inline

Reset all parameters of the filter.

Parameters

dataUpdateRate	the sampling rate, i.e. the number of samples per unit of time.
minCutoffFreq	the lowest bandwidth filter applied.
cutoffSlope	the rate at which the filter adapts: higher levels reduce lag.
derivCutoffFreq	the bandwidth of the filter applied to smooth the derivative, default 1 Hz.

Definition at line 51 of file sources/gst-plugins/gst-nvdspostprocess/postprocesslib_impl/post_processor_bodypose.h.

References reset().

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

• sources/gst-plugins/gst-nvdspostprocess/postprocesslib_impl/post_processor_bodypose.h