Public Types
typedef std::vector< double >	Chromagram
Public Member Functions
	ConstantQFolder (unsigned nConstantQBins, int binsPerOctave)
	~ConstantQFolder ()
void	doIt (const std::vector< double > &constantQData)
const Chromagram &	chromagram () const

Detailed Description

The ConstantQFolder takes a ConstantQ transform and folds its bins into a single Octave to create a Chromagram. Parameters:

nConstantQBins: The number of bins on the Constant Q transform.
binsPerOctave: The number of bins that corresponds to each octave. Inputs:
A constant Q transform as a vector containing the real and imaginary pairs bins, so it is size nConstantQBins * 2 Outputs:
A chromogram of binsPerOctave bins.
Todo:
Only nConstantQBins that are multiple of binsPerOctave have been tested.

Definition at line 41 of file ConstantQFolder.hxx.

Member Typedef Documentation

Definition at line 44 of file ConstantQFolder.hxx.

Simac::ConstantQFolder::ConstantQFolder	(	unsigned	nConstantQBins,
		int	binsPerOctave
	)

Definition at line 37 of file ConstantQFolder.cxx.

Simac::ConstantQFolder::~ConstantQFolder ( )

Definition at line 44 of file ConstantQFolder.cxx.

const Chromagram& Simac::ConstantQFolder::chromagram ( ) const [inline]

Returns a chromagram that is the constant q transform for a a vector containing the added complex module of the bins that correspond to octaves.

Definition at line 58 of file ConstantQFolder.hxx.

void Simac::ConstantQFolder::doIt ( const std::vector< double > & constantQData )

Definition at line 48 of file ConstantQFolder.cxx.

The documentation for this class was generated from the following files: