Class DetectSpikes

Namespace

Bonsai.Dsp

Assembly

Bonsai.Dsp.dll

Represents an operator that detects spike events in the input signal and extracts their waveforms.

[WorkflowElementCategory(ElementCategory.Transform)]
public class DetectSpikes : Combinator<Mat, SpikeWaveformCollection>

Inheritance

object

Combinator<Mat, SpikeWaveformCollection>

DetectSpikes

Inherited Members

Combinator<Mat, SpikeWaveformCollection>.Process(IObservable<Mat>)

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Properties

Delay

Gets or sets the delay of each spike waveform from its trigger, in samples.

public int Delay { get; set; }

Property Value

int

Length

Gets or sets the length of each spike waveform, in samples.

public int Length { get; set; }

Property Value

int

Threshold

Gets or sets the per-channel threshold for detecting individual spikes.

[TypeConverter(typeof(UnidimensionalArrayConverter))]
public double[] Threshold { get; set; }

Property Value

double[]

WaveformRefinement

Gets or sets a value specifying the waveform refinement method.

public SpikeWaveformRefinement WaveformRefinement { get; set; }

Property Value

SpikeWaveformRefinement

Methods

Process(IObservable<Mat>)

Detects spike events in the input signal and extracts their waveforms.

public override IObservable<SpikeWaveformCollection> Process(IObservable<Mat> source)

Parameters

source IObservable<Mat>

A sequence of Mat objects representing the waveform of the signal from which to extract spike waveforms.

Returns

IObservable<SpikeWaveformCollection>

A sequence of SpikeWaveformCollection representing the spikes detected in each buffer of the signal waveform.