SpeakerRecognition Class Reference

List of all members.

Public Member Functions
	SpeakerRecognition (char *ubmMaleFile, char *ubmFemaleFile, char *tasklist, char *modelDir, char *outputPrefix, char *znormList, bool outputStats)
	~SpeakerRecognition ()
Private Member Functions
void	readUbmModel (char *modelName, bool male)
PhoneModel *	readModel (char *modelName, bool applyZNorm)
void	writeModel (char *modelName, PhoneModel *model)
Gaussian *	runTrials (char *tasklist, char *modelDir, char *outputPrefix, PhoneModel *zNormSpeakerModel=NULL)
Private Attributes
int	vectorSize
PhoneModel *	ubmMale [MAX_UBMSIZE]
PhoneModel *	ubmFemale [MAX_UBMSIZE]
double	ubmZNormMean [2][MAX_UBMSIZE]
double	ubmZNormVariance [2][MAX_UBMSIZE]
bool	ubmZNormAvailable [2]
SegmentationAdmin	readPool_curSeg
bool	zNormAvailable
double	zNormMean
double	zNormVariance
int	nrUbmMale
int	nrUbmFemale
bool	outputStats

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Constructor & Destructor Documentation

SpeakerRecognition::SpeakerRecognition	(	char *	ubmMaleFile,
		char *	ubmFemaleFile,
		char *	tasklist,
		char *	modelDir,
		char *	outputPrefix,
		char *	znormList,
		bool	outputS
	)

Todo:

Docs

References Gaussian::getMean(), Vector::getValue(), Gaussian::getVariance(), nrUbmFemale, nrUbmMale, outputStats, PhoneModel::printModel(), readModel(), readUbmModel(), runTrials(), ubmFemale, ubmMale, vectorSize, writeModel(), zNormAvailable, zNormMean, and zNormVariance.

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SpeakerRecognition::~SpeakerRecognition

(

)

Todo:

docs

References ubmFemale, and ubmMale.

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Member Function Documentation

PhoneModel * SpeakerRecognition::readModel	(	char *	modelName,
		bool	applyZNorm
	)			[private]

Todo:

docs

References WriteFileLittleBigEndian::freadEndianSafe(), vectorSize, zNormAvailable, zNormMean, and zNormVariance.

Referenced by runTrials(), and SpeakerRecognition().

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void SpeakerRecognition::readUbmModel	(	char *	modelName,
		bool	male
	)			[private]

Todo:

docs

References WriteFileLittleBigEndian::freadEndianSafe(), nrUbmFemale, nrUbmMale, ubmFemale, ubmMale, ubmZNormAvailable, ubmZNormMean, ubmZNormVariance, and vectorSize.

Referenced by SpeakerRecognition().

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Gaussian * SpeakerRecognition::runTrials	(	char *	tasklist,
		char *	modelDir,
		char *	outputPrefix,
		PhoneModel *	zNormSpeakerModel = NULL
	)			[private]

Todo:

docs

References FeaturePool::claimSegmentationID(), FeaturePool::createNewPool(), FILE_TYPE_RAW_SPKREC, FeaturePool::getCurSegmentLen(), FeaturePool::getCurSegmentStart(), FeaturePool::getFirstVectorFirstSegment(), FeaturePool::getFirstVectorNextSegment(), PhoneModel::getLookaheadLogP(), Gaussian::getMean(), Vector::getValue(), Gaussian::getVariance(), FeaturePool::getVectorList(), FeaturePool::getVectorSize(), nrUbmFemale, nrUbmMale, outputStats, readModel(), readPool_curSeg, FeaturePool::readRTTM(), Vector::setValue(), Gaussian::train(), Gaussian::trainFinish(), ubmFemale, ubmMale, ubmZNormMean, ubmZNormVariance, vectorSize, zNormAvailable, zNormMean, and zNormVariance.

Referenced by SpeakerRecognition().

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void SpeakerRecognition::writeModel	(	char *	modelName,
		PhoneModel *	model
	)			[private]

Todo:

docs

References WriteFileLittleBigEndian::fwriteEndianSafe(), vectorSize, PhoneModel::writeModel(), zNormAvailable, zNormMean, and zNormVariance.

Referenced by SpeakerRecognition().

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Member Data Documentation

int SpeakerRecognition::nrUbmFemale [private]

Referenced by readUbmModel(), runTrials(), and SpeakerRecognition().

int SpeakerRecognition::nrUbmMale [private]

Referenced by readUbmModel(), runTrials(), and SpeakerRecognition().

bool SpeakerRecognition::outputStats [private]

Referenced by runTrials(), and SpeakerRecognition().

SegmentationAdmin SpeakerRecognition::readPool_curSeg [private]

Referenced by runTrials().

PhoneModel* SpeakerRecognition::ubmFemale[MAX_UBMSIZE] [private]

Referenced by readUbmModel(), runTrials(), SpeakerRecognition(), and ~SpeakerRecognition().

PhoneModel* SpeakerRecognition::ubmMale[MAX_UBMSIZE] [private]

Referenced by readUbmModel(), runTrials(), SpeakerRecognition(), and ~SpeakerRecognition().

bool SpeakerRecognition::ubmZNormAvailable[2] [private]

Referenced by readUbmModel().

double SpeakerRecognition::ubmZNormMean[2][MAX_UBMSIZE] [private]

Referenced by readUbmModel(), and runTrials().

double SpeakerRecognition::ubmZNormVariance[2][MAX_UBMSIZE] [private]

Referenced by readUbmModel(), and runTrials().

int SpeakerRecognition::vectorSize [private]

Referenced by readModel(), readUbmModel(), runTrials(), SpeakerRecognition(), and writeModel().

bool SpeakerRecognition::zNormAvailable [private]

Referenced by readModel(), runTrials(), SpeakerRecognition(), and writeModel().

double SpeakerRecognition::zNormMean [private]

Referenced by readModel(), runTrials(), SpeakerRecognition(), and writeModel().

double SpeakerRecognition::zNormVariance [private]

Referenced by readModel(), runTrials(), SpeakerRecognition(), and writeModel().