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MelFrequencyCepstrumCoefficient Class |
Mel-Frequency Cepstral Coefficients.
Inheritance HierarchySystemObject
Accord.AudioBaseAudioFeatureExtractorMelFrequencyCepstrumCoefficientDescriptor
Accord.AudioMelFrequencyCepstrumCoefficient
Accord.AudioMFCC
Accord.AudioBaseAudioFeatureExtractorMelFrequencyCepstrumCoefficientDescriptor
Accord.AudioMelFrequencyCepstrumCoefficient
Accord.AudioMFCC
Namespace: Accord.Audio
Assembly: Accord.Audio (in Accord.Audio.dll) Version: 3.8.0
Syntaxpublic class MelFrequencyCepstrumCoefficient : BaseAudioFeatureExtractor<MelFrequencyCepstrumCoefficientDescriptor>
The MelFrequencyCepstrumCoefficient type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | MelFrequencyCepstrumCoefficient |
Initializes a new instance of the MFCC class.
|
Properties| Name | Description | |
|---|---|---|
 | NumberOfInputs |
Returns -1.
(Inherited from BaseAudioFeatureExtractorTFeature.) |
| NumberOfOutputs |
Gets the dimensionality of the features generated by this extractor.
(Inherited from BaseAudioFeatureExtractorTFeature.) |
| SupportedFormats |
Gets the list of signal sample formats that are supported by
this extractor. The extractor will check whether the sample
format of any provided signals are in this list to determine
whether the signal can be processed or not.
(Inherited from BaseAudioFeatureExtractorTFeature.) |
Methods| Name | Description | |
|---|---|---|
| Clone |
Creates a new object that is a copy of the current instance.
(Overrides BaseAudioFeatureExtractorTFeatureClone.) |
| Dispose |
Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
(Inherited from BaseAudioFeatureExtractorTFeature.) |
 | Dispose(Boolean) |
Releases unmanaged and - optionally - managed resources.
(Inherited from BaseAudioFeatureExtractorTFeature.) |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| InnerTransform |
This method should be implemented by inheriting classes to implement the
actual feature extraction, transforming the input image into a list of features.
(Overrides BaseAudioFeatureExtractorTFeatureInnerTransform(Signal).) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
| Transform(Signal) |
Applies the transformation to an input, producing an associated output.
(Inherited from BaseAudioFeatureExtractorTFeature.) |
| Transform(Signal) |
Applies the transformation to an input, producing an associated output.
(Inherited from BaseAudioFeatureExtractorTFeature.) |
| Transform(Signal, IEnumerableTFeature) |
Applies the transformation to a set of input vectors,
producing an associated set of output vectors.
(Inherited from BaseAudioFeatureExtractorTFeature.) |
Extension Methods| Name | Description | |
|---|---|---|
 | HasMethod |
Checks whether an object implements a method with the given name.
(Defined by ExtensionMethods.) |
| IsEqual |
Compares two objects for equality, performing an elementwise
comparison if the elements are vectors or matrices.
(Defined by Matrix.) |
| To(Type) | Overloaded.
Converts an object into another type, irrespective of whether
the conversion can be done at compile time or not. This can be
used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.) |
| ToT | Overloaded.
Converts an object into another type, irrespective of whether
the conversion can be done at compile time or not. This can be
used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.) |
See Also