C# Класс Kinect.JointPositionsFilter

Implementation of a Holt Double Exponential Smoothing filter. The double exponential smooths the curve and predicts. There is also noise jitter removal. And maximum prediction bounds. The parameters are commented in the Init function.

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Открытые методы

Метод	Описание
Init ( ) : void
Init ( KinectInterop smoothParameters ) : void
Init ( float smoothingValue, float correctionValue, float predictionValue, float jitterRadiusValue, float maxDeviationRadiusValue ) : void	Initialize the filter with a set of manually specified TransformSmoothParameters.
JointPositionsFilter ( ) : System
Reset ( ) : void
UpdateFilter ( KinectInterop &bodyFrame ) : void

Приватные методы

Метод	Описание
FilterBodyJoints ( KinectInterop &bodyData, int bodyIndex, KinectInterop &tempSmoothingParams ) : void
FilterJoint ( Vector3 rawPosition, int bodyIndex, int jointIndex, KinectInterop &smoothingParameters ) : Vector3

Описание методов

Init() публичный Метод

public Init ( ) : void
Результат	void

Init() публичный Метод

public Init ( KinectInterop smoothParameters ) : void
smoothParameters	KinectInterop
Результат	void

Init() публичный Метод

Initialize the filter with a set of manually specified TransformSmoothParameters.

public Init ( float smoothingValue, float correctionValue, float predictionValue, float jitterRadiusValue, float maxDeviationRadiusValue ) : void
smoothingValue	float	Smoothing = [0..1], lower values is closer to the raw data and more noisy.
correctionValue	float	Correction = [0..1], higher values correct faster and feel more responsive.
predictionValue	float	Prediction = [0..n], how many frames into the future we want to predict.
jitterRadiusValue	float	JitterRadius = The deviation distance in m that defines jitter.
maxDeviationRadiusValue	float	MaxDeviation = The maximum distance in m that filtered positions are allowed to deviate from raw data.
Результат	void

JointPositionsFilter() публичный Метод

public JointPositionsFilter ( ) : System
Результат	System

Reset() публичный Метод

public Reset ( ) : void
Результат	void

UpdateFilter() публичный Метод

public UpdateFilter ( KinectInterop &bodyFrame ) : void
bodyFrame	KinectInterop
Результат	void