/// <summary>
/// Constructs a new <see cref="BagOfAudioWords"/>.
/// </summary>
///
/// <param name="extractor">The feature extractor to use.</param>
/// <param name="numberOfWords">The number of codewords.</param>
///
public BagOfAudioWords(IAudioFeatureExtractor <TFeature> extractor, int numberOfWords)
{
base.Init(extractor, BagOfWords.GetDefaultClusteringAlgorithm(numberOfWords));
}
Create <TExtractor>(TExtractor detector, int numberOfWords)
where TExtractor : IImageFeatureExtractor <IFeatureDescriptor <double[]> >
{
return(Create <TExtractor, KMeans, IFeatureDescriptor <double[]>, double[]>(detector, BagOfWords.GetDefaultClusteringAlgorithm(numberOfWords)));
}
/// <summary>
/// Constructs a new <see cref="BagOfVisualWords"/>.
/// </summary>
///
/// <param name="extractor">The feature extractor to use.</param>
/// <param name="numberOfWords">The number of codewords.</param>
///
public BagOfVisualWords(IImageFeatureExtractor <TPoint> extractor, int numberOfWords)
{
base.Init(extractor, BagOfWords.GetDefaultClusteringAlgorithm(numberOfWords));
}
/// <summary>
/// Constructs a new <see cref="BagOfVisualWords"/> using a
/// <see cref="SpeededUpRobustFeaturesDetector">surf</see>
/// feature detector to identify features.
/// </summary>
///
/// <param name="numberOfWords">The number of codewords.</param>
///
public BagOfVisualWords(int numberOfWords)
{
base.Init(new SpeededUpRobustFeaturesDetector(), BagOfWords.GetDefaultClusteringAlgorithm(numberOfWords));
}
/// <summary>
/// Constructs a new <see cref="BagOfAudioWords"/> using a
/// <see cref="MelFrequencyCepstrumCoefficient">MFCC</see>
/// feature detector to identify features.
/// </summary>
///
/// <param name="numberOfWords">The number of codewords.</param>
///
public BagOfAudioWords(int numberOfWords)
{
base.Init(new MelFrequencyCepstrumCoefficient(), BagOfWords.GetDefaultClusteringAlgorithm(numberOfWords));
}
