Simac::CircularPeaksToPCP Class Reference

#include <CircularPeaksToPCP.hxx>

List of all members.

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Detailed Description

This processing constructs a PCP doing the weighted histogram of the energy of a set of circular chromatic peaks.

It sums the energy of each peak to the corresponding pitch. If windowing is activated by calling activateWindowing(), then peaks on the center of the pitch get more relevance while peaks in between the center of two pitch are attenuated.

Definition at line 39 of file CircularPeaksToPCP.hxx.

Public Types
typedef std::vector< std::pair < double, double > >	PeakList
typedef std::vector< double >	PCP
Public Member Functions
	CircularPeaksToPCP ()
	~CircularPeaksToPCP ()
void	activateWindowing ()
void	doIt (const PeakList &peaks)
const PCP &	output () const
Static Public Member Functions
static double	windowedValue (double position, double value)

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Member Typedef Documentation

typedef std::vector<std::pair<double, double> > Simac::CircularPeaksToPCP::PeakList

Definition at line 42 of file CircularPeaksToPCP.hxx.

typedef std::vector<double> Simac::CircularPeaksToPCP::PCP

Definition at line 43 of file CircularPeaksToPCP.hxx.

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Constructor & Destructor Documentation

Simac::CircularPeaksToPCP::CircularPeaksToPCP

(

)

[inline]

Definition at line 49 of file CircularPeaksToPCP.hxx.

Simac::CircularPeaksToPCP::~CircularPeaksToPCP

(

)

[inline]

Definition at line 54 of file CircularPeaksToPCP.hxx.

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Member Function Documentation

void Simac::CircularPeaksToPCP::activateWindowing

(

)

[inline]

Definition at line 57 of file CircularPeaksToPCP.hxx.

Referenced by Simac::ChordExtractor::ChordExtractor().

static double Simac::CircularPeaksToPCP::windowedValue	(	double	position,
		double	value
	)			[inline, static]

Definition at line 61 of file CircularPeaksToPCP.hxx.

Referenced by doIt().

void Simac::CircularPeaksToPCP::doIt

(

const PeakList &

peaks

)

[inline]

Definition at line 65 of file CircularPeaksToPCP.hxx.

References windowedValue().

Referenced by Simac::ChordExtractor::doIt().

const PCP& Simac::CircularPeaksToPCP::output

(

)

const [inline]

Definition at line 81 of file CircularPeaksToPCP.hxx.

Referenced by Simac::ChordExtractor::doIt(), and Simac::ChordExtractor::pcp().

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

• CircularPeaksToPCP.hxx