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Data Structures | |
struct | S_CELL |
Element of successor word list for LM factoring computation. More... | |
struct | LM_PROB_CACHE |
LM cache for the 1st pass. More... | |
struct | A_CELL2 |
Transition arc holding cell. More... | |
struct | WCHMM_STATE |
HMM state on tree lexicon. More... | |
struct | WCHMM_WORK |
wchmm-specific work area More... | |
struct | WCHMM_INFO |
Whole lexicon tree structure holding all information. More... | |
Defines | |
#define | A_CELL2_ALLOC_STEP 4 |
Number of arcs in an arc cell. |
This file defines structure for word-conjunction HMM, aka tree lexicon for recognition of 1st pass. Words in the dictionary are gathered to build a tree lexicon. The lexicon is built per HMM state basis, with their HMM output probabilities, transition arcs, and other informations for search such as successor word lists and maximum uni-gram scores for LM factoring, word head/tail marker, phoneme start marker, and so on.
Definition in file wchmm.h.