Class OscillationEvent

Inheritance
Object
ResultBase
EventBase
EventCommon
SpectralEvent
OscillationEvent
Inherited Members
Namespace: AudioAnalysisTools
Assembly: AudioAnalysisTools.dll
Syntax
public class OscillationEvent : SpectralEvent, IComparable<ResultBase>, IComparable, IDrawableEvent, ISpectralEvent, ISpectralBand, ITemporalEvent, IInstantEvent

Constructors

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OscillationEvent()

Declaration
public OscillationEvent()

Properties

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Periodicity

Gets or sets the period in seconds between consecutive high points in an oscillation event.

Declaration
public double Periodicity { get; set; }
Property Value
Type Description
Double

Methods

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Draw(IImageProcessingContext, EventRenderingOptions)

Draws a border around this oscillation event.

Declaration
public override void Draw(IImageProcessingContext graphics, EventRenderingOptions options)
Parameters
Type Name Description
SixLabors.ImageSharp.Processing.IImageProcessingContext graphics
EventRenderingOptions options
Overrides
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TrimEvent(SpectrogramStandard, Int32, Int32, Int32, Int32)

Extracts an event from a spectrogram given its bounds. Then trims the event because oscillation events do not typically start where the DCT places them. It a;sp returns the periodicity of the oscillation event.

Declaration
public static (int EventStart, int EventEnd, double FramePeriod) TrimEvent(SpectrogramStandard spectrogram, int startFrame, int minBin, int endFrame, int maxBin)
Parameters
Type Name Description
SpectrogramStandard spectrogram
Int32 startFrame
Int32 minBin
Int32 endFrame
Int32 maxBin
Returns
Type Description
(T1, T2, T3)<Int32, Int32, Double>

Implements

Extension Methods