#include <sent/stddefs.h>
#include <sent/htk_hmm.h>
#include <sent/htk_param.h>
#include <sent/hmm.h>
#include <sent/gprune.h>
#include "globalvars.h"
gms.cのインクルード依存関係図

マクロ定義 | |
| #define | MAXHMMNAMELEN 40 |
| Assumed maximum length of HMM name. | |
| #define | SD(A) gsindex[A-1] |
| Index macro for heap sort. | |
| #define | SCOPY(D, S) D = S |
| Element copy macro for heap sort. | |
| #define | SVAL(A) (t_fs[gsindex[A-1]]) |
| Element evaluation macro for heap sort. | |
| #define | STVAL (t_fs[s]) |
| Element current value macro for heap sort. | |
関数 | |
| static void | build_gsset () |
| static boolean | build_state2gs () |
| static void | sort_gsindex_upward (int neednum, int totalnum) |
| static void | do_gms () |
| boolean | gms_init (int nbest) |
| boolean | gms_prepare (int framenum) |
| LOGPROB | gms_state () |
変数 | |
| static int | my_nbest |
| Number of states to be selected. | |
| static int | allocframenum |
| Allocated number of frame for storing fallback scores per frame. | |
| static GS_SET * | gsset |
| Set of GS states. | |
| static int | gsset_num |
| Num of above. | |
| static int * | state2gs |
| Mapping from triphone state id to gs id. | |
| static boolean * | is_selected |
| TRUE if the frame is already selected. | |
| static LOGPROB ** | fallback_score = NULL |
| [t][gssetid], LOG_ZERO if selected | |
| static int * | gsindex |
| Index buffer. | |
| static LOGPROB * | t_fs |
| Current fallback_score. | |
gms.c で定義されています。
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Register all state defs in GS HMM to GS_SET. 参照元 gms_init(). |
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Build the correspondence from GS states to triphone states.
参照元 gms_init(). |
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Heap sort of gsindex to determine which model gets N best likelihoods.
参照元 do_gms(). |
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Calculate all GS state scores and select the best ones. 参照元 gms_state(). |
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Initialize the GMS related functions and data.
参照元 outprob_init(). |
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Setup GMS parameters for next input.
参照元 outprob_prepare(). |
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Get HMM State probability of current state with Gaussiam Mixture Selection. If the GMS HMM score of the corresponding basephone is below the N-best, the triphone score will not be computed, and the score of the GMS HMM will be returned instead as a fallback score. Else, the precise triphone will be computed and returned.
参照元 outprob_init(). |
1.4.2