m_fusion.c File Reference

Read all models and build data for recognition. More...

#include <julius.h>

Include dependency graph for m_fusion.c:

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Functions
static void	initialize_HMM ()
static void	initialize_GSHMM ()
static void	initialize_GMM ()
static void	initialize_dict ()
static void	initialize_ngram ()
static void	configure_param ()
	Set model-dependent default values.
void	select_result_output ()
void	final_fusion ()
	Read in all models and prepare data for recognition.

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Detailed Description

Read all models and build data for recognition.

Author:

Akinobu Lee

Date:

Thu May 12 13:31:47 2005

Revision

1.2

Definition in file m_fusion.c.

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Function Documentation

static void initialize_HMM (   )  [static]

Read in an acoustic HMM from file and setup for recognition. Definition at line 35 of file m_fusion.c. Referenced by final_fusion().

static void initialize_GSHMM (   )  [static]

Initialize context-independent HMM for state selection with Gaussian Mixture Selection. Definition at line 120 of file m_fusion.c. Referenced by final_fusion().

static void initialize_GMM (   )  [static]

Read and initialize an 1-state GMM for utterance verification and rejection. Definition at line 140 of file m_fusion.c. Referenced by final_fusion().

static void initialize_dict (   )  [static]

Read in word dictionary from a file and setup for recognition. Definition at line 161 of file m_fusion.c. Referenced by final_fusion().

static void initialize_ngram (   )  [static]

Read in word N-gram from file and setup for recognition. Definition at line 227 of file m_fusion.c. Referenced by final_fusion().

static void configure_param (   )  [static]

Set model-dependent default values. The default values of parameters which depends on the using models, such as language weights, insertion penalty, gaussian pruning methods and so on, are determined at this function. If values are explicitly defined in jconf file or command argument at run time, they will be used instead. Definition at line 264 of file m_fusion.c. Referenced by final_fusion().

void select_result_output (   )

Setup functions to output recognition results and logs. Definition at line 303 of file m_fusion.c. Referenced by final_fusion().

void final_fusion (   )

Read in all models and prepare data for recognition. This function reads in all the models needed for recognition, inspects the models and their relations, builds a tree lexicon, and allocate cache. Some default parameters will also be set here. Definition at line 338 of file m_fusion.c. Referenced by main_recognition_loop().

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