#include <plda.h>

Collaboration diagram for PldaConfig:

Public Member Functions
	PldaConfig ()

void	Register (OptionsItf *opts)

Public Attributes
bool	normalize_length

bool	simple_length_norm

Detailed Description

Definition at line 50 of file plda.h.

Constructor & Destructor Documentation

◆ PldaConfig()

PldaConfig ( )

inline

Definition at line 55 of file plda.h.

55 : normalize_length(true), simple_length_norm(false) { }

kaldi::PldaConfig::normalize_length

bool normalize_length

Definition: plda.h:53

kaldi::PldaConfig::simple_length_norm

bool simple_length_norm

Definition: plda.h:54

Member Function Documentation

◆ Register()

void Register ( OptionsItf * opts )

inline

Definition at line 56 of file plda.h.

References OptionsItf::Register().

Referenced by main().

                                   {
     opts->Register("normalize-length", &normalize_length,
                    "If true, do length normalization as part of PLDA (see "
                    "code for details).  This does not set the length unit; "
                    "by default it instead ensures that the inner product "
                    "with the PLDA model's inverse variance (which is a "
                    "function of how many utterances the iVector was averaged "
                    "over) has the expected value, equal to the iVector "
                    "dimension.");
 
     opts->Register("simple-length-normalization", &simple_length_norm,
                    "If true, replace the default length normalization by an "
                    "alternative that normalizes the length of the iVectors to "
                    "be equal to the square root of the iVector dimension.");
   }

Member Data Documentation

◆ normalize_length

bool normalize_length

Definition at line 53 of file plda.h.

Referenced by Plda::TransformIvector().

◆ simple_length_norm