IvectorEstimationOptions Struct Reference

#include <ivector-extractor.h>

Collaboration diagram for IvectorEstimationOptions:

Public Member Functions
	IvectorEstimationOptions ()
void	Register (OptionsItf *opts)

Public Attributes
double	acoustic_weight
double	max_count

Detailed Description

Definition at line 53 of file ivector-extractor.h.

Constructor & Destructor Documentation

IvectorEstimationOptions()

IvectorEstimationOptions ( )

inline

Definition at line 56 of file ivector-extractor.h.

: acoustic_weight(1.0), max_count(0.0) {}

Member Function Documentation

Register()

void Register ( OptionsItf *  opts )

inline

Definition at line 57 of file ivector-extractor.h.

References OptionsItf::Register().

Referenced by main().

                                  {
    opts->Register("acoustic-weight", &acoustic_weight,
                   "Weight on part of auxf that involves the data (e.g. 0.2); "
                   "if this weight is small, the prior will have more effect.");
    opts->Register("max-count", &max_count,
                   "Maximum frame count (affects prior scaling): if >0, the prior "
                   "term will be scaled up after the frame count exceeds this "
                   "value.  Note that this count is considered after posterior "
                   "scaling (e.g. --acoustic-weight option, or scale argument to "
                   "scale-post), so you would normally use a cutoff 10 times "
                   "smaller than the corresponding number of frames.");
  }

Member Data Documentation

acoustic_weight

double acoustic_weight

Definition at line 54 of file ivector-extractor.h.

Referenced by main(), and kaldi::RunPerSpeaker().

max_count

double max_count

Definition at line 55 of file ivector-extractor.h.

Referenced by main(), and kaldi::RunPerSpeaker().

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

• ivector/ivector-extractor.h