#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 void | free_gsset () |
| static boolean | build_state2gs () |
| static void | free_state2gs () |
| static void | sort_gsindex_upward (int neednum, int totalnum) |
| static void | do_gms () |
| boolean | gms_init (int nbest) |
| boolean | gms_prepare (int framenum) |
| void | gms_free () |
| 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。
| static void build_gsset | ( | ) | [static] |
| static void free_gsset | ( | ) | [static] |
| static boolean build_state2gs | ( | ) | [static] |
Build the correspondence from GS states to triphone states.
参照元 gms_init().
| static void free_state2gs | ( | ) | [static] |
| static void sort_gsindex_upward | ( | int | neednum, | |
| int | totalnum | |||
| ) | [static] |
| static void do_gms | ( | ) | [static] |
| boolean gms_init | ( | int | nbest | ) |
Initialize the GMS related functions and data.
| nbest | [in] N-best state to compute the precise triphone. |
参照元 outprob_init().
| boolean gms_prepare | ( | int | framenum | ) |
Setup GMS parameters for next input.
| framenum | [in] length of next input in frames |
参照元 outprob_prepare().
| void gms_free | ( | ) |
| LOGPROB gms_state | ( | ) |
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().
1.5.0