determinize-lattice-pruned.cc File Reference

#include <vector>
#include <climits>
#include "fstext/determinize-lattice.h"
#include "fstext/fstext-utils.h"
#include "lat/lattice-functions.h"
#include "lat/minimize-lattice.h"
#include "lat/push-lattice.h"
#include "lat/determinize-lattice-pruned.h"

Include dependency graph for determinize-lattice-pruned.cc:

Go to the source code of this file.

Classes
class	LatticeDeterminizerPruned< Weight, IntType >
struct	LatticeDeterminizerPruned< Weight, IntType >::Element
struct	LatticeDeterminizerPruned< Weight, IntType >::TempArc
class	LatticeDeterminizerPruned< Weight, IntType >::SubsetKey
class	LatticeDeterminizerPruned< Weight, IntType >::SubsetEqual
class	LatticeDeterminizerPruned< Weight, IntType >::SubsetEqualStates
class	LatticeDeterminizerPruned< Weight, IntType >::PairComparator
struct	LatticeDeterminizerPruned< Weight, IntType >::OutputState
struct	LatticeDeterminizerPruned< Weight, IntType >::Task
struct	LatticeDeterminizerPruned< Weight, IntType >::TaskCompare

Namespaces
	fst
	For an extended explanation of the framework of which grammar-fsts are a part, please see Support for grammars and graphs with on-the-fly parts. (i.e.

Functions
template<class Weight , class IntType >
bool	DeterminizeLatticePruned (const ExpandedFst< ArcTpl< Weight > > &ifst, double beam, MutableFst< ArcTpl< CompactLatticeWeightTpl< Weight, IntType > > > *ofst, DeterminizeLatticePrunedOptions opts)
template<class Weight >
bool	DeterminizeLatticePruned (const ExpandedFst< ArcTpl< Weight > > &ifst, double prune, MutableFst< ArcTpl< Weight > > *ofst, DeterminizeLatticePrunedOptions opts=DeterminizeLatticePrunedOptions())
	This function implements the normal version of DeterminizeLattice, in which the output strings are represented using sequences of arcs, where all but the first one has an epsilon on the input side. More...
template<class Weight >
ArcTpl< Weight >::Label	DeterminizeLatticeInsertPhones (const kaldi::TransitionModel &trans_model, MutableFst< ArcTpl< Weight > > *fst)
	This function takes in lattices and inserts phones at phone boundaries. More...
template<class Weight >
void	DeterminizeLatticeDeletePhones (typename ArcTpl< Weight >::Label first_phone_label, MutableFst< ArcTpl< Weight > > *fst)
	This function takes in lattices and deletes "phones" from them. More...
template void	DeterminizeLatticeDeletePhones (ArcTpl< kaldi::LatticeWeight >::Label first_phone_label, MutableFst< ArcTpl< kaldi::LatticeWeight > > *fst)
template<class Weight , class IntType >
bool	DeterminizeLatticePhonePrunedFirstPass (const kaldi::TransitionModel &trans_model, double beam, MutableFst< ArcTpl< Weight > > *fst, const DeterminizeLatticePrunedOptions &opts)
	This function does a first pass determinization with phone symbols inserted at phone boundary. More...
template<class Weight , class IntType >
bool	DeterminizeLatticePhonePruned (const kaldi::TransitionModel &trans_model, MutableFst< ArcTpl< Weight > > *ifst, double prune, MutableFst< ArcTpl< CompactLatticeWeightTpl< Weight, IntType > > > *ofst, DeterminizeLatticePhonePrunedOptions opts=DeterminizeLatticePhonePrunedOptions())
	"Destructive" version of DeterminizeLatticePhonePruned() where the input lattice might be changed. More...
template<class Weight , class IntType >
bool	DeterminizeLatticePhonePruned (const kaldi::TransitionModel &trans_model, const ExpandedFst< ArcTpl< Weight > > &ifst, double prune, MutableFst< ArcTpl< CompactLatticeWeightTpl< Weight, IntType > > > *ofst, DeterminizeLatticePhonePrunedOptions opts=DeterminizeLatticePhonePrunedOptions())
	This function is a wrapper of DeterminizeLatticePhonePrunedFirstPass() and DeterminizeLatticePruned(). More...
bool	DeterminizeLatticePhonePrunedWrapper (const kaldi::TransitionModel &trans_model, MutableFst< kaldi::LatticeArc > *ifst, double prune, MutableFst< kaldi::CompactLatticeArc > *ofst, DeterminizeLatticePhonePrunedOptions opts=DeterminizeLatticePhonePrunedOptions())
	This function is a wrapper of DeterminizeLatticePhonePruned() that works for Lattice type FSTs. More...
template bool	DeterminizeLatticePruned< kaldi::LatticeWeight > (const ExpandedFst< kaldi::LatticeArc > &ifst, double prune, MutableFst< kaldi::CompactLatticeArc > *ofst, DeterminizeLatticePrunedOptions opts)
template bool	DeterminizeLatticePruned< kaldi::LatticeWeight > (const ExpandedFst< kaldi::LatticeArc > &ifst, double prune, MutableFst< kaldi::LatticeArc > *ofst, DeterminizeLatticePrunedOptions opts)
template bool	DeterminizeLatticePhonePruned< kaldi::LatticeWeight, kaldi::int32 > (const kaldi::TransitionModel &trans_model, const ExpandedFst< kaldi::LatticeArc > &ifst, double prune, MutableFst< kaldi::CompactLatticeArc > *ofst, DeterminizeLatticePhonePrunedOptions opts)
template bool	DeterminizeLatticePhonePruned< kaldi::LatticeWeight, kaldi::int32 > (const kaldi::TransitionModel &trans_model, MutableFst< kaldi::LatticeArc > *ifst, double prune, MutableFst< kaldi::CompactLatticeArc > *ofst, DeterminizeLatticePhonePrunedOptions opts)