HTK_HMM_INFO Struct Reference
[HTK HMM definition]

Top HMM structure that holds all the HTK HMM definition. More...

#include <htk_hmm.h>

Collaboration diagram for HTK_HMM_INFO:

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Data Fields
HMM definitions from hmmdefs
HTK_HMM_Options	opt
	Global option.
HTK_HMM_Trans *	trstart
	Root pointer to the list of transition matrixes.
HTK_HMM_Var *	vrstart
	Root pointer to the list of variance data.
HTK_HMM_Dens *	dnstart
	Root pointer to the list of density (mixture) data.
HTK_HMM_State *	ststart
	Root pointer to the list of state data.
HTK_HMM_Data *	start
	Root pointer to the list of models.
logical HMM
HMM_Logical *	lgstart
	Root pointer to the list of Logical HMMs.
Root nodes of index tree for name lookup of HMM instances
APATNODE *	tr_root
	Root index node for transition matrixes.
APATNODE *	vr_root
	Root index node for variance data.
APATNODE *	dn_root
	Root index node for density data.
APATNODE *	st_root
	Root index node for state data.
APATNODE *	physical_root
	Root index node for defined HMM name.
APATNODE *	logical_root
	Root index node for logical HMM name.
APATNODE *	codebook_root
	Root index node for Gaussian codebook of tied mixture HMM.
Information extracted from HMM instances
HMM_basephone	basephone
	Base phone names extracted from logical HMM.
HMM_CDSET_INFO	cdset_info
	Context-dependent pseudo phone set.
Misc. model information
boolean	need_multipath
	TRUE if this model needs multipath handling.
boolean	multipath
	TRUE if this model is treated in multipath mode.
boolean	is_triphone
	TRUE if this is triphone model.
boolean	is_tied_mixture
	TRUE if this is tied-mixture model.
short	cdset_method
	Selected method of computing pseudo phones in iwcd_type.
short	cdmax_num
	Number of N-best states when IWCD_NBEST.
HMM_Logical *	sp
	Link to short pause model.
LOGPROB	iwsp_penalty
	Extra ransition penalty for interword skippable short pause insertion for multi-path mode.
boolean	variance_inversed
	TRUE if variances are inversed.
int	totalmixnum
	Total number of defined mixtures.
int	totalstatenum
	Total number of states.
int	totalhmmnum
	Total number of physical HMM.
int	totallogicalnum
	Total number of logical HMM.
int	totalpseudonum
	Total number of pseudo HMM.
int	codebooknum
	Total number of codebook on tied-mixture model.
int	maxcodebooksize
	Maximum size of codebook on tied-mixture model.
int	maxmixturenum
	Maximum number of Gaussian per mixture.
int	maxstatenum
	Maximum number of state per model.
BMALLOC_BASE *	mroot
	Pointer for block memory allocation.
BMALLOC_BASE *	lroot
	Pointer for block memory allocation for logical HMM.

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Detailed Description

Top HMM structure that holds all the HTK HMM definition.

Definition at line 310 of file htk_hmm.h.

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

• libsent/include/sent/htk_hmm.h

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