libsent/src/phmm/mkwhmm.c

音素列から計算用の結合HMMを生成する [詳細]

#include <sent/stddefs.h>
#include <sent/hmm.h>

ソースコードを見る。

関数
static int	totalstatelen (HMM_Logical **hdseq, int hdseqlen, boolean *has_sp, HTK_HMM_INFO *hmminfo)
	Calculate total number of states in a phoneme sequence.
static void	add_arc (HMM_STATE *state, int arc, LOGPROB a)
	Add a transition arc on the HMM state.
HMM *	new_make_word_hmm_with_lm (HTK_HMM_INFO *hmminfo, HMM_Logical **hdseq, int hdseqlen, boolean *has_sp, LOGPROB *lscore)
	Make a HMM instance for recognition from phoneme sequence, with connection probabiliry given for each phoneme.
HMM *	new_make_word_hmm (HTK_HMM_INFO *hmminfo, HMM_Logical **hdseq, int hdseqlen, boolean *has_sp)
	Make a HMM instance for recognition from phoneme sequence.
void	free_hmm (HMM *d)
	Free an HMM instance.

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説明

音素列から計算用の結合HMMを生成する

作者:

Akinobu LEE

日付:

Fri Feb 18 18:31:40 2005

Revision

1.1.1.1

mkwhmm.c で定義されています。

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関数

static int totalstatelen	(	HMM_Logical **	hdseq,
		int	hdseqlen,
		boolean *	has_sp,
		HTK_HMM_INFO *	hmminfo
	)			[static]

Calculate total number of states in a phoneme sequence.

引数:

	hdseq	[in] phoneme sequence as given by pointer list of logical HMM
	hdseqlen	[in] length of above
	has_sp	[in] indicates where short-pause insertion is possible
	hmminfo	[in] HMM definition

戻り値:

the total number of states in the sequence.

mkwhmm.c の 42 行で定義されています。

参照元 new_make_word_hmm_with_lm().

static void add_arc	(	HMM_STATE *	state,
		int	arc,
		LOGPROB	a
	)			[static]

Add a transition arc on the HMM state.

引数:

	state	[out] HMM state to add the arc
	arc	[in] state id of destination
	a	[in] transition log probability

mkwhmm.c の 70 行で定義されています。

参照元 new_make_word_hmm_with_lm().

HMM* new_make_word_hmm_with_lm	(	HTK_HMM_INFO *	hmminfo,
		HMM_Logical **	hdseq,
		int	hdseqlen,
		boolean *	has_sp,
		LOGPROB *	lscore
	)

Make a HMM instance for recognition from phoneme sequence, with connection probabiliry given for each phoneme.

引数:

	hmminfo	[in] HTK HMM definitions data
	hdseq	[in] phoneme sequence as given by pointer list of logical HMM
	hdseqlen	[in] length of above
	has_sp	[in] indicates where short-pause insertion is possible
	lscore	[in] list of log probability to be added at the emitting transition of each phoneme, or NULL if not needed.

戻り値:

newly allocated HMM instance generated from the given data.

mkwhmm.c の 99 行で定義されています。

参照元 new_make_word_hmm().

HMM* new_make_word_hmm	(	HTK_HMM_INFO *	hmminfo,
		HMM_Logical **	hdseq,
		int	hdseqlen,
		boolean *	has_sp
	)

Make a HMM instance for recognition from phoneme sequence.

引数:

	hmminfo	[in] HTK HMM definitions data
	hdseq	[in] phoneme sequence as given by pointer list of logical HMM
	hdseqlen	[in] length of above
	has_sp	[in] indicates where short-pause insertion is possible

戻り値:

newly allocated HMM instance generated from the given data.

mkwhmm.c の 356 行で定義されています。

参照元 do_align(), と scan_word().

void free_hmm

(

HMM *

d

)

Free an HMM instance.

引数:

d

[in] HMM instance to free

mkwhmm.c の 367 行で定義されています。

参照元 do_align(), と scan_word().

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