RegtreeFmllrOptions Struct Reference

Configuration variables for FMLLR transforms. More...

#include <regtree-fmllr-diag-gmm.h>

Collaboration diagram for RegtreeFmllrOptions:

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

Public Attributes
std::string	update_type
	"full", "diag", "offset", "none" More...
BaseFloat	min_count
	Minimum occupancy for computing a transform. More...
int32	num_iters
	Number of iterations (if using an iterative update) More...
bool	use_regtree
	If 'true', find transforms to generate using regression tree. More...

Detailed Description

Configuration variables for FMLLR transforms.

Definition at line 38 of file regtree-fmllr-diag-gmm.h.

Constructor & Destructor Documentation

RegtreeFmllrOptions()

RegtreeFmllrOptions ( )

inline

Definition at line 45 of file regtree-fmllr-diag-gmm.h.

                       : update_type("full"), min_count(1000.0),
                         num_iters(10), use_regtree(true) { }

Member Function Documentation

Register()

void Register ( OptionsItf *  opts )

inline

Definition at line 48 of file regtree-fmllr-diag-gmm.h.

References OptionsItf::Register().

Referenced by main().

                                  {
    opts->Register("fmllr-update-type", &update_type,
                   "Update type for fMLLR (\"full\"|\"diag\"|\"offset\"|\"none\")");
    opts->Register("fmllr-min-count", &min_count,
                   "Minimum count to estimate an fMLLR transform.");
    opts->Register("fmllr-num-iters", &num_iters,
                   "Number of fMLLR iterations (if using an iterative update).");
    opts->Register("fmllr-use-regtree", &use_regtree,
                   "Use a regression-class tree for fMLLR.");
  }

Member Data Documentation

min_count

BaseFloat min_count

Minimum occupancy for computing a transform.

Definition at line 40 of file regtree-fmllr-diag-gmm.h.

Referenced by kaldi::UnitTestRegtreeFmllrDiagGmm(), and RegtreeFmllrDiagGmmAccs::Update().

num_iters

int32 num_iters

Number of iterations (if using an iterative update)

Definition at line 41 of file regtree-fmllr-diag-gmm.h.

Referenced by RegtreeFmllrDiagGmmAccs::Update().

update_type

std::string update_type

"full", "diag", "offset", "none"

Definition at line 39 of file regtree-fmllr-diag-gmm.h.

Referenced by RegtreeFmllrDiagGmmAccs::Update().

use_regtree

bool use_regtree

If 'true', find transforms to generate using regression tree.

If 'false', generate transforms for each baseclass.

Definition at line 42 of file regtree-fmllr-diag-gmm.h.

Referenced by kaldi::UnitTestRegtreeFmllrDiagGmm(), and RegtreeFmllrDiagGmmAccs::Update().

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

• transform/regtree-fmllr-diag-gmm.h