tesseract::RecodeNode Struct Reference

#include <recodebeam.h>

Public Member Functions
	RecodeNode ()
	RecodeNode (int c, int uni_id, PermuterType perm, bool dawg_start, bool word_start, bool end, bool dup, float cert, float s, const RecodeNode *p, DawgPositionVector *d, uint64_t hash)
	RecodeNode (RecodeNode &src)
RecodeNode &	operator= (RecodeNode &src)
	~RecodeNode ()
void	Print (int null_char, const UNICHARSET &unicharset, int depth) const

Public Attributes
int	code
int	unichar_id
PermuterType	permuter
bool	start_of_dawg
bool	start_of_word
bool	end_of_word
bool	duplicate
float	certainty
float	score
const RecodeNode *	prev
DawgPositionVector *	dawgs
uint64_t	code_hash

Detailed Description

Definition at line 92 of file recodebeam.h.

Constructor & Destructor Documentation

RecodeNode() [1/3]

tesseract::RecodeNode::RecodeNode ( )

inline

Definition at line 93 of file recodebeam.h.

      : code(-1),
        unichar_id(INVALID_UNICHAR_ID),
        permuter(TOP_CHOICE_PERM),
        start_of_dawg(false),
        start_of_word(false),
        end_of_word(false),
        duplicate(false),
        certainty(0.0f),
        score(0.0f),
        prev(nullptr),
        dawgs(nullptr),
        code_hash(0) {}

RecodeNode() [2/3]

tesseract::RecodeNode::RecodeNode ( int  c, int  uni_id, PermuterType  perm, bool  dawg_start, bool  word_start, bool  end, bool  dup, float  cert, float  s, const RecodeNode *  p, DawgPositionVector *  d, uint64_t  hash  )

inline

Definition at line 106 of file recodebeam.h.

      : code(c),
        unichar_id(uni_id),
        permuter(perm),
        start_of_dawg(dawg_start),
        start_of_word(word_start),
        end_of_word(end),
        duplicate(dup),
        certainty(cert),
        score(s),
        prev(p),
        dawgs(d),
        code_hash(hash) {}

RecodeNode() [3/3]

tesseract::RecodeNode::RecodeNode ( RecodeNode &  src )

inline

Definition at line 126 of file recodebeam.h.

                              : dawgs(nullptr) {
    *this = src;
    ASSERT_HOST(src.dawgs == nullptr);
  }

~RecodeNode()

tesseract::RecodeNode::~RecodeNode ( )

inline

Definition at line 136 of file recodebeam.h.

{ delete dawgs; }

Member Function Documentation

operator=()

RecodeNode& tesseract::RecodeNode::operator= ( RecodeNode &  src )

inline

Definition at line 130 of file recodebeam.h.

                                         {
    delete dawgs;
    memcpy(this, &src, sizeof(src));
    src.dawgs = nullptr;
    return *this;
  }

Print()

void tesseract::RecodeNode::Print	(	int	null_char,
		const UNICHARSET &	unicharset,
		int	depth
	)		const

Definition at line 48 of file recodebeam.cpp.

                                        {
  if (code == null_char) {
    tprintf("null_char");
  } else {
    tprintf("label=%d, uid=%d=%s", code, unichar_id,
            unicharset.debug_str(unichar_id).string());
  }
  tprintf(" score=%g, c=%g,%s%s%s perm=%d, hash=%lx", score, certainty,
          start_of_dawg ? " DawgStart" : "", start_of_word ? " Start" : "",
          end_of_word ? " End" : "", permuter, code_hash);
  if (depth > 0 && prev != nullptr) {
    tprintf(" prev:");
    prev->Print(null_char, unicharset, depth - 1);
  } else {
    tprintf("\n");
  }
}

Member Data Documentation

certainty

float tesseract::RecodeNode::certainty

Definition at line 163 of file recodebeam.h.

code

int tesseract::RecodeNode::code

Definition at line 141 of file recodebeam.h.

code_hash

uint64_t tesseract::RecodeNode::code_hash

Definition at line 172 of file recodebeam.h.

dawgs

DawgPositionVector* tesseract::RecodeNode::dawgs

Definition at line 169 of file recodebeam.h.

duplicate

bool tesseract::RecodeNode::duplicate

Definition at line 161 of file recodebeam.h.

end_of_word

bool tesseract::RecodeNode::end_of_word

Definition at line 156 of file recodebeam.h.

permuter

PermuterType tesseract::RecodeNode::permuter

Definition at line 147 of file recodebeam.h.

prev

const RecodeNode* tesseract::RecodeNode::prev

Definition at line 167 of file recodebeam.h.

score

float tesseract::RecodeNode::score

Definition at line 165 of file recodebeam.h.

start_of_dawg

bool tesseract::RecodeNode::start_of_dawg

Definition at line 150 of file recodebeam.h.

start_of_word

bool tesseract::RecodeNode::start_of_word

Definition at line 152 of file recodebeam.h.

unichar_id

int tesseract::RecodeNode::unichar_id

Definition at line 143 of file recodebeam.h.

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The documentation for this struct was generated from the following files:

• /usr/src/tesseract-ocr.master/src/lstm/recodebeam.h
• /usr/src/tesseract-ocr.master/src/lstm/recodebeam.cpp