tesseract::Tesseract Class Reference

#include <tesseractclass.h>

Inheritance diagram for tesseract::Tesseract:

Public Member Functions
	Tesseract ()
	~Tesseract ()
void	Clear ()
const FCOORD &	reskew () const
Pix **	mutable_pix_binary ()
Pix *	pix_binary () const
void	SetBlackAndWhitelist ()
int	SegmentPage (const STRING input_file, IMAGE image, BLOCK_LIST *blocks)
int	AutoPageSeg (int width, int height, int resolution, bool single_column, IMAGE image, BLOCK_LIST blocks, TO_BLOCK_LIST *to_blocks)
void	recog_all_words (PAGE_RES page_res, volatile ETEXT_DESC monitor, TBOX *target_word_box=0L, inT16 dopasses=0)
void	classify_word_pass1 (WERD_RES word, ROW row, BLOCK block, BOOL8 cluster_adapt, CHAR_SAMPLES_LIST char_clusters, CHAR_SAMPLE_LIST *chars_waiting)
void	recog_pseudo_word (BLOCK_LIST *block_list, TBOX &selection_box)
C_BLOB_LIST *	get_blobs_from_blocks (BLOCK_LIST *blocks)
void	train_word_level_with_boxes (const STRING &box_file, const STRING &out_file, BLOCK_LIST *blocks)
void	fix_rep_char (WERD_RES *word)
void	fix_quotes (WERD_CHOICE choice, WERD word, BLOB_CHOICE_LIST_CLIST *blob_choices)
ACCEPTABLE_WERD_TYPE	acceptable_word_string (const char s, const char lengths)
void	match_word_pass2 (WERD_RES word, ROW row, BLOCK *block, float x_height)
void	classify_word_pass2 (WERD_RES word, BLOCK block, ROW *row)
BOOL8	recog_interactive (BLOCK block, ROW row, WERD *word)
void	fix_hyphens (WERD_CHOICE choice, WERD word, BLOB_CHOICE_LIST_CLIST *blob_choices)
void	set_word_fonts (WERD_RES word, BLOB_CHOICE_LIST_CLIST blob_choices)
void	font_recognition_pass (PAGE_RES_IT &page_res_it)
void	output_pass (PAGE_RES_IT &page_res_it, BOOL8 write_to_shm, TBOX *target_word_box)
FILE *	open_outfile (const char *extension)
void	write_results (PAGE_RES_IT &page_res_it, char newline_type, BOOL8 force_eol, BOOL8 write_to_shm)
void	set_unlv_suspects (WERD_RES *word)
UNICHAR_ID	get_rep_char (WERD_RES *word)
BOOL8	acceptable_number_string (const char s, const char lengths)
inT16	count_alphanums (const WERD_CHOICE &word)
inT16	count_alphas (const WERD_CHOICE &word)
void	read_config_file (const char *filename, bool global_only)
int	init_tesseract (const char arg0, const char textbase, const char language, char *configs, int configs_size, bool configs_global_only)
int	init_tesseract_lm (const char arg0, const char textbase, const char *language)
int	init_tesseract_classifier (const char arg0, const char textbase, const char language, char *configs, int configs_size, bool configs_global_only)
void	recognize_page (STRING &image_name)
void	end_tesseract ()
bool	init_tesseract_lang_data (const char arg0, const char textbase, const char language, char *configs, int configs_size, bool configs_global_only)
SVMenuNode *	build_menu_new ()
void	pgeditor_main (BLOCK_LIST *blocks)
void	process_image_event (const SVEvent &event)
void	pgeditor_read_file (STRING &filename, BLOCK_LIST *blocks)
void	do_new_source ()
BOOL8	process_cmd_win_event (inT32 cmd_event, char *new_value)
const char *	char_ambiguities (char c)
void	make_reject_map (WERD_RES word, BLOB_CHOICE_LIST_CLIST blob_choices, ROW *row, inT16 pass)
BOOL8	one_ell_conflict (WERD_RES *word_res, BOOL8 update_map)
inT16	first_alphanum_index (const char word, const char word_lengths)
inT16	first_alphanum_offset (const char word, const char word_lengths)
inT16	alpha_count (const char word, const char word_lengths)
BOOL8	word_contains_non_1_digit (const char word, const char word_lengths)
void	dont_allow_1Il (WERD_RES *word)
inT16	count_alphanums (WERD_RES *word)
BOOL8	repeated_ch_string (const char rep_ch_str, const char lengths)
void	flip_0O (WERD_RES *word)
BOOL8	non_0_digit (UNICHAR_ID unichar_id)
BOOL8	non_O_upper (UNICHAR_ID unichar_id)
BOOL8	repeated_nonalphanum_wd (WERD_RES word, ROW row)
void	nn_match_word (WERD_RES word, ROW row)
void	nn_recover_rejects (WERD_RES word, ROW row)
BOOL8	test_ambig_word (WERD_RES *word)
void	set_done (WERD_RES *word, inT16 pass)
inT16	safe_dict_word (const WERD_CHOICE &word)
void	flip_hyphens (WERD_RES *word)
void	adapt_to_good_ems (WERD_RES word, CHAR_SAMPLES_LIST char_clusters, CHAR_SAMPLE_LIST *chars_waiting)
void	adapt_to_good_samples (WERD_RES word, CHAR_SAMPLES_LIST char_clusters, CHAR_SAMPLE_LIST *chars_waiting)
BOOL8	word_adaptable (WERD_RES *word, uinT16 mode)
void	reject_suspect_ems (WERD_RES *word)
void	collect_ems_for_adaption (WERD_RES word, CHAR_SAMPLES_LIST char_clusters, CHAR_SAMPLE_LIST *chars_waiting)
void	collect_characters_for_adaption (WERD_RES word, CHAR_SAMPLES_LIST char_clusters, CHAR_SAMPLE_LIST *chars_waiting)
void	check_wait_list (CHAR_SAMPLE_LIST chars_waiting, CHAR_SAMPLE sample, CHAR_SAMPLES *best_cluster)
void	cluster_sample (CHAR_SAMPLE sample, CHAR_SAMPLES_LIST char_clusters, CHAR_SAMPLE_LIST *chars_waiting)
void	complete_clustering (CHAR_SAMPLES_LIST char_clusters, CHAR_SAMPLE_LIST chars_waiting)
WERD_CHOICE *	recog_word_recursive (WERD word, DENORM denorm, POLY_MATCHER matcher, POLY_TESTER tester, POLY_TESTER trainer, BOOL8 testing, WERD_CHOICE &raw_choice, BLOB_CHOICE_LIST_CLIST blob_choices, WERD *&outword)
WERD_CHOICE *	recog_word (WERD word, DENORM denorm, POLY_MATCHER matcher, POLY_TESTER tester, POLY_TESTER trainer, BOOL8 testing, WERD_CHOICE &raw_choice, BLOB_CHOICE_LIST_CLIST blob_choices, WERD *&outword)
WERD_CHOICE *	split_and_recog_word (WERD word, DENORM denorm, POLY_MATCHER matcher, POLY_TESTER tester, POLY_TESTER trainer, BOOL8 testing, WERD_CHOICE &raw_choice, BLOB_CHOICE_LIST_CLIST blob_choices, WERD *&outword)
BOOL8	digit_or_numeric_punct (WERD_RES *word, int char_position)
inT16	eval_word_spacing (WERD_RES_LIST &word_res_list)
void	match_current_words (WERD_RES_LIST &words, ROW row, BLOCK block)
inT16	fp_eval_word_spacing (WERD_RES_LIST &word_res_list)
void	fix_noisy_space_list (WERD_RES_LIST &best_perm, ROW row, BLOCK block)
void	fix_fuzzy_space_list (WERD_RES_LIST &best_perm, ROW row, BLOCK block)
void	fix_sp_fp_word (WERD_RES_IT &word_res_it, ROW row, BLOCK block)
void	fix_fuzzy_spaces (volatile ETEXT_DESC monitor, inT32 word_count, PAGE_RES page_res)
GARBAGE_LEVEL	garbage_word (WERD_RES *word, BOOL8 ok_dict_word)
BOOL8	potential_word_crunch (WERD_RES *word, GARBAGE_LEVEL garbage_level, BOOL8 ok_dict_word)
void	tilde_crunch (PAGE_RES_IT &page_res_it)
void	unrej_good_quality_words (PAGE_RES_IT &page_res_it)
void	doc_and_block_rejection (PAGE_RES_IT &page_res_it, BOOL8 good_quality_doc)
void	quality_based_rejection (PAGE_RES_IT &page_res_it, BOOL8 good_quality_doc)
void	convert_bad_unlv_chs (WERD_RES *word_res)
void	merge_tess_fails (WERD_RES *word_res)
void	tilde_delete (PAGE_RES_IT &page_res_it)
void	insert_rej_cblobs (WERD_RES *word)
void	process_selected_words (BLOCK_LIST block_list, TBOX &selection_box, BOOL8(tesseract::Tesseract::word_processor)(BLOCK , ROW , WERD *))
void	tess_add_doc_word (WERD_CHOICE *word_choice)
void	tess_adapter (WERD word, DENORM denorm, const WERD_CHOICE &choice, const WERD_CHOICE &raw_choice, const char *rejmap)
WERD_CHOICE *	test_segment_pass2 (WERD word, DENORM denorm, POLY_MATCHER matcher, POLY_TESTER tester, WERD_CHOICE &raw_choice, BLOB_CHOICE_LIST_CLIST blob_choices, WERD *&outword)
WERD_CHOICE *	tess_segment_pass1 (WERD word, DENORM denorm, POLY_MATCHER matcher, WERD_CHOICE &raw_choice, BLOB_CHOICE_LIST_CLIST blob_choices, WERD *&outword)
WERD_CHOICE *	tess_segment_pass2 (WERD word, DENORM denorm, POLY_MATCHER matcher, WERD_CHOICE &raw_choice, BLOB_CHOICE_LIST_CLIST blob_choices, WERD *&outword)
WERD_CHOICE *	correct_segment_pass2 (WERD word, DENORM denorm, POLY_MATCHER matcher, POLY_TESTER tester, WERD_CHOICE &raw_choice, BLOB_CHOICE_LIST_CLIST blob_choices, WERD *&outword)
void	tess_default_matcher (PBLOB pblob, PBLOB blob, PBLOB nblob, WERD word, DENORM denorm, BLOB_CHOICE_LIST ratings, const char *script)
void	tess_bn_matcher (PBLOB pblob, PBLOB blob, PBLOB nblob, WERD word, DENORM denorm, BLOB_CHOICE_LIST ratings)
void	tess_cn_matcher (PBLOB pblob, PBLOB blob, PBLOB nblob, WERD word, DENORM denorm, BLOB_CHOICE_LIST ratings, CLASS_PRUNER_RESULTS cpresults)
BOOL8	tess_adaptable_word (WERD word, WERD_CHOICE word_choice, WERD_CHOICE *raw_choice)
BOOL8	tess_acceptable_word (WERD_CHOICE word_choice, WERD_CHOICE raw_choice)
void	apply_box_testing (BLOCK_LIST *block_list)
void	apply_boxes (const STRING &fname, BLOCK_LIST *block_list)
int	Boxes2BlockList (int box_cnt, TBOX boxes, BLOCK_LIST block_list, bool right2left)
float	compare_tess_blobs (TBLOB blob1, TEXTROW row1, TBLOB blob2, TEXTROW row2)
float	compare_bln_blobs (PBLOB blob1, DENORM denorm1, PBLOB blob2, DENORM denorm2)
float	compare_blobs (PBLOB blob1, ROW row1, PBLOB blob2, ROW row2)
BOOL8	compare_blob_pairs (BLOCK , ROW row, WERD , PBLOB blob)
void	check_block_occ (WERD_RES *word_res)
FILE *	init_ambigs_training (const STRING &fname)
void	ambigs_training_segmented (const STRING &fname, PAGE_RES page_res, volatile ETEXT_DESC monitor, FILE *output_file)
void	ambigs_classify_and_output (PAGE_RES_IT page_res_it, const char label, FILE *output_file)
Public Attributes
bool	tessedit_resegment_from_boxes = false
bool	tessedit_train_from_boxes = false
bool	tessedit_dump_pageseg_images = false
int	tessedit_pageseg_mode = 2
int	tessedit_accuracyvspeed = 0
bool	tessedit_train_from_boxes_word_level = false
char *	tessedit_char_blacklist = ""
char *	tessedit_char_whitelist = ""
bool	global_tessedit_ambigs_training = false

Constructor & Destructor Documentation

tesseract::Tesseract::Tesseract ( )

tesseract::Tesseract::~Tesseract ( )

Member Function Documentation

BOOL8 tesseract::Tesseract::acceptable_number_string	(	const char *	s,
		const char *	lengths
	)

ACCEPTABLE_WERD_TYPE tesseract::Tesseract::acceptable_word_string	(	const char *	s,
		const char *	lengths
	)

void tesseract::Tesseract::adapt_to_good_ems	(	WERD_RES *	word,
		CHAR_SAMPLES_LIST *	char_clusters,
		CHAR_SAMPLE_LIST *	chars_waiting
	)

void tesseract::Tesseract::adapt_to_good_samples	(	WERD_RES *	word,
		CHAR_SAMPLES_LIST *	char_clusters,
		CHAR_SAMPLE_LIST *	chars_waiting
	)

inT16 tesseract::Tesseract::alpha_count	(	const char *	word,
		const char *	word_lengths
	)

void tesseract::Tesseract::ambigs_classify_and_output	(	PAGE_RES_IT *	page_res_it,
		const char *	label,
		FILE *	output_file
	)

void tesseract::Tesseract::ambigs_training_segmented	(	const STRING &	fname,
		PAGE_RES *	page_res,
		volatile ETEXT_DESC *	monitor,
		FILE *	output_file
	)

void tesseract::Tesseract::apply_box_testing ( BLOCK_LIST * block_list )

void tesseract::Tesseract::apply_boxes	(	const STRING &	fname,
		BLOCK_LIST *	block_list
	)

int tesseract::Tesseract::AutoPageSeg	(	int	width,
		int	height,
		int	resolution,
		bool	single_column,
		IMAGE *	image,
		BLOCK_LIST *	blocks,
		TO_BLOCK_LIST *	to_blocks
	)

int tesseract::Tesseract::Boxes2BlockList	(	int	box_cnt,
		TBOX *	boxes,
		BLOCK_LIST *	block_list,
		bool	right2left
	)

SVMenuNode * tesseract::Tesseract::build_menu_new ( )

const char * tesseract::Tesseract::char_ambiguities ( char c )

void tesseract::Tesseract::check_block_occ ( WERD_RES * word_res )

void tesseract::Tesseract::check_wait_list	(	CHAR_SAMPLE_LIST *	chars_waiting,
		CHAR_SAMPLE *	sample,
		CHAR_SAMPLES *	best_cluster
	)

void tesseract::Tesseract::classify_word_pass1	(	WERD_RES *	word,
		ROW *	row,
		BLOCK *	block,
		BOOL8	cluster_adapt,
		CHAR_SAMPLES_LIST *	char_clusters,
		CHAR_SAMPLE_LIST *	chars_waiting
	)

void tesseract::Tesseract::classify_word_pass2	(	WERD_RES *	word,
		BLOCK *	block,
		ROW *	row
	)

void tesseract::Tesseract::Clear ( )

void tesseract::Tesseract::cluster_sample	(	CHAR_SAMPLE *	sample,
		CHAR_SAMPLES_LIST *	char_clusters,
		CHAR_SAMPLE_LIST *	chars_waiting
	)

void tesseract::Tesseract::collect_characters_for_adaption	(	WERD_RES *	word,
		CHAR_SAMPLES_LIST *	char_clusters,
		CHAR_SAMPLE_LIST *	chars_waiting
	)

void tesseract::Tesseract::collect_ems_for_adaption	(	WERD_RES *	word,
		CHAR_SAMPLES_LIST *	char_clusters,
		CHAR_SAMPLE_LIST *	chars_waiting
	)

float tesseract::Tesseract::compare_bln_blobs	(	PBLOB *	blob1,
		DENORM *	denorm1,
		PBLOB *	blob2,
		DENORM *	denorm2
	)

BOOL8 tesseract::Tesseract::compare_blob_pairs	(	BLOCK *	,
		ROW *	row,
		WERD *	,
		PBLOB *	blob
	)

float tesseract::Tesseract::compare_blobs	(	PBLOB *	blob1,
		ROW *	row1,
		PBLOB *	blob2,
		ROW *	row2
	)

float tesseract::Tesseract::compare_tess_blobs	(	TBLOB *	blob1,
		TEXTROW *	row1,
		TBLOB *	blob2,
		TEXTROW *	row2
	)

void tesseract::Tesseract::complete_clustering	(	CHAR_SAMPLES_LIST *	char_clusters,
		CHAR_SAMPLE_LIST *	chars_waiting
	)

void tesseract::Tesseract::convert_bad_unlv_chs ( WERD_RES * word_res )

WERD_CHOICE * tesseract::Tesseract::correct_segment_pass2	(	WERD *	word,
		DENORM *	denorm,
		POLY_MATCHER	matcher,
		POLY_TESTER	tester,
		WERD_CHOICE *&	raw_choice,
		BLOB_CHOICE_LIST_CLIST *	blob_choices,
		WERD *&	outword
	)

inT16 tesseract::Tesseract::count_alphanums ( WERD_RES * word )

inT16 tesseract::Tesseract::count_alphanums ( const WERD_CHOICE & word )

inT16 tesseract::Tesseract::count_alphas ( const WERD_CHOICE & word )

BOOL8 tesseract::Tesseract::digit_or_numeric_punct	(	WERD_RES *	word,
		int	char_position
	)

void tesseract::Tesseract::do_new_source ( )

void tesseract::Tesseract::doc_and_block_rejection	(	PAGE_RES_IT &	page_res_it,
		BOOL8	good_quality_doc
	)

void tesseract::Tesseract::dont_allow_1Il ( WERD_RES * word )

void tesseract::Tesseract::end_tesseract ( )

inT16 tesseract::Tesseract::eval_word_spacing ( WERD_RES_LIST & word_res_list )

inT16 tesseract::Tesseract::first_alphanum_index	(	const char *	word,
		const char *	word_lengths
	)

inT16 tesseract::Tesseract::first_alphanum_offset	(	const char *	word,
		const char *	word_lengths
	)

void tesseract::Tesseract::fix_fuzzy_space_list	(	WERD_RES_LIST &	best_perm,
		ROW *	row,
		BLOCK *	block
	)

void tesseract::Tesseract::fix_fuzzy_spaces	(	volatile ETEXT_DESC *	monitor,
		inT32	word_count,
		PAGE_RES *	page_res
	)

void tesseract::Tesseract::fix_hyphens	(	WERD_CHOICE *	choice,
		WERD *	word,
		BLOB_CHOICE_LIST_CLIST *	blob_choices
	)

void tesseract::Tesseract::fix_noisy_space_list	(	WERD_RES_LIST &	best_perm,
		ROW *	row,
		BLOCK *	block
	)

void tesseract::Tesseract::fix_quotes	(	WERD_CHOICE *	choice,
		WERD *	word,
		BLOB_CHOICE_LIST_CLIST *	blob_choices
	)

void tesseract::Tesseract::fix_rep_char ( WERD_RES * word )

void tesseract::Tesseract::fix_sp_fp_word	(	WERD_RES_IT &	word_res_it,
		ROW *	row,
		BLOCK *	block
	)

void tesseract::Tesseract::flip_0O ( WERD_RES * word )

void tesseract::Tesseract::flip_hyphens ( WERD_RES * word )

void tesseract::Tesseract::font_recognition_pass ( PAGE_RES_IT & page_res_it )

inT16 tesseract::Tesseract::fp_eval_word_spacing ( WERD_RES_LIST & word_res_list )

GARBAGE_LEVEL tesseract::Tesseract::garbage_word	(	WERD_RES *	word,
		BOOL8	ok_dict_word
	)

C_BLOB_LIST* tesseract::Tesseract::get_blobs_from_blocks ( BLOCK_LIST * blocks )

UNICHAR_ID tesseract::Tesseract::get_rep_char ( WERD_RES * word )

FILE * tesseract::Tesseract::init_ambigs_training ( const STRING & fname )

int tesseract::Tesseract::init_tesseract	(	const char *	arg0,
		const char *	textbase,
		const char *	language,
		char **	configs,
		int	configs_size,
		bool	configs_global_only
	)

int tesseract::Tesseract::init_tesseract_classifier	(	const char *	arg0,
		const char *	textbase,
		const char *	language,
		char **	configs,
		int	configs_size,
		bool	configs_global_only
	)

bool tesseract::Tesseract::init_tesseract_lang_data	(	const char *	arg0,
		const char *	textbase,
		const char *	language,
		char **	configs,
		int	configs_size,
		bool	configs_global_only
	)

int tesseract::Tesseract::init_tesseract_lm	(	const char *	arg0,
		const char *	textbase,
		const char *	language
	)

void tesseract::Tesseract::insert_rej_cblobs ( WERD_RES * word )

void tesseract::Tesseract::make_reject_map	(	WERD_RES *	word,
		BLOB_CHOICE_LIST_CLIST *	blob_choices,
		ROW *	row,
		inT16	pass
	)

void tesseract::Tesseract::match_current_words	(	WERD_RES_LIST &	words,
		ROW *	row,
		BLOCK *	block
	)

void tesseract::Tesseract::match_word_pass2	(	WERD_RES *	word,
		ROW *	row,
		BLOCK *	block,
		float	x_height
	)

void tesseract::Tesseract::merge_tess_fails ( WERD_RES * word_res )

Pix** tesseract::Tesseract::mutable_pix_binary ( ) [inline]

void tesseract::Tesseract::nn_match_word	(	WERD_RES *	word,
		ROW *	row
	)

void tesseract::Tesseract::nn_recover_rejects	(	WERD_RES *	word,
		ROW *	row
	)

BOOL8 tesseract::Tesseract::non_0_digit ( UNICHAR_ID unichar_id )

BOOL8 tesseract::Tesseract::non_O_upper ( UNICHAR_ID unichar_id )

BOOL8 tesseract::Tesseract::one_ell_conflict	(	WERD_RES *	word_res,
		BOOL8	update_map
	)

FILE * tesseract::Tesseract::open_outfile ( const char * extension )

void tesseract::Tesseract::output_pass	(	PAGE_RES_IT &	page_res_it,
		BOOL8	write_to_shm,
		TBOX *	target_word_box
	)

void tesseract::Tesseract::pgeditor_main ( BLOCK_LIST * blocks )

void tesseract::Tesseract::pgeditor_read_file	(	STRING &	filename,
		BLOCK_LIST *	blocks
	)

Pix* tesseract::Tesseract::pix_binary ( ) const [inline]

BOOL8 tesseract::Tesseract::potential_word_crunch	(	WERD_RES *	word,
		GARBAGE_LEVEL	garbage_level,
		BOOL8	ok_dict_word
	)

BOOL8 tesseract::Tesseract::process_cmd_win_event	(	inT32	cmd_event,
		char *	new_value
	)

void tesseract::Tesseract::process_image_event ( const SVEvent & event )

void tesseract::Tesseract::process_selected_words	(	BLOCK_LIST *	block_list,
		TBOX &	selection_box,
		BOOL8(tesseract::Tesseract::)(BLOCK , ROW , WERD )	word_processor
	)

void tesseract::Tesseract::quality_based_rejection	(	PAGE_RES_IT &	page_res_it,
		BOOL8	good_quality_doc
	)

void tesseract::Tesseract::read_config_file	(	const char *	filename,
		bool	global_only
	)

void tesseract::Tesseract::recog_all_words	(	PAGE_RES *	page_res,
		volatile ETEXT_DESC *	monitor,
		TBOX *	target_word_box = `0L`,
		inT16	dopasses = `0`
	)

BOOL8 tesseract::Tesseract::recog_interactive	(	BLOCK *	block,
		ROW *	row,
		WERD *	word
	)

void tesseract::Tesseract::recog_pseudo_word	(	BLOCK_LIST *	block_list,
		TBOX &	selection_box
	)

WERD_CHOICE * tesseract::Tesseract::recog_word	(	WERD *	word,
		DENORM *	denorm,
		POLY_MATCHER	matcher,
		POLY_TESTER	tester,
		POLY_TESTER	trainer,
		BOOL8	testing,
		WERD_CHOICE *&	raw_choice,
		BLOB_CHOICE_LIST_CLIST *	blob_choices,
		WERD *&	outword
	)

WERD_CHOICE * tesseract::Tesseract::recog_word_recursive	(	WERD *	word,
		DENORM *	denorm,
		POLY_MATCHER	matcher,
		POLY_TESTER	tester,
		POLY_TESTER	trainer,
		BOOL8	testing,
		WERD_CHOICE *&	raw_choice,
		BLOB_CHOICE_LIST_CLIST *	blob_choices,
		WERD *&	outword
	)

void tesseract::Tesseract::recognize_page ( STRING & image_name )

void tesseract::Tesseract::reject_suspect_ems ( WERD_RES * word )

BOOL8 tesseract::Tesseract::repeated_ch_string	(	const char *	rep_ch_str,
		const char *	lengths
	)

BOOL8 tesseract::Tesseract::repeated_nonalphanum_wd	(	WERD_RES *	word,
		ROW *	row
	)

const FCOORD& tesseract::Tesseract::reskew ( ) const [inline]

inT16 tesseract::Tesseract::safe_dict_word ( const WERD_CHOICE & word )

int tesseract::Tesseract::SegmentPage	(	const STRING *	input_file,
		IMAGE *	image,
		BLOCK_LIST *	blocks
	)

void tesseract::Tesseract::set_done	(	WERD_RES *	word,
		inT16	pass
	)

void tesseract::Tesseract::set_unlv_suspects ( WERD_RES * word )

void tesseract::Tesseract::set_word_fonts	(	WERD_RES *	word,
		BLOB_CHOICE_LIST_CLIST *	blob_choices
	)

void tesseract::Tesseract::SetBlackAndWhitelist ( )

WERD_CHOICE * tesseract::Tesseract::split_and_recog_word	(	WERD *	word,
		DENORM *	denorm,
		POLY_MATCHER	matcher,
		POLY_TESTER	tester,
		POLY_TESTER	trainer,
		BOOL8	testing,
		WERD_CHOICE *&	raw_choice,
		BLOB_CHOICE_LIST_CLIST *	blob_choices,
		WERD *&	outword
	)

BOOL8 tesseract::Tesseract::tess_acceptable_word	(	WERD_CHOICE *	word_choice,
		WERD_CHOICE *	raw_choice
	)

BOOL8 tesseract::Tesseract::tess_adaptable_word	(	WERD *	word,
		WERD_CHOICE *	word_choice,
		WERD_CHOICE *	raw_choice
	)

void tesseract::Tesseract::tess_adapter	(	WERD *	word,
		DENORM *	denorm,
		const WERD_CHOICE &	choice,
		const WERD_CHOICE &	raw_choice,
		const char *	rejmap
	)

void tesseract::Tesseract::tess_add_doc_word ( WERD_CHOICE * word_choice )

void tesseract::Tesseract::tess_bn_matcher	(	PBLOB *	pblob,
		PBLOB *	blob,
		PBLOB *	nblob,
		WERD *	word,
		DENORM *	denorm,
		BLOB_CHOICE_LIST *	ratings
	)

void tesseract::Tesseract::tess_cn_matcher	(	PBLOB *	pblob,
		PBLOB *	blob,
		PBLOB *	nblob,
		WERD *	word,
		DENORM *	denorm,
		BLOB_CHOICE_LIST *	ratings,
		CLASS_PRUNER_RESULTS	cpresults
	)

void tesseract::Tesseract::tess_default_matcher	(	PBLOB *	pblob,
		PBLOB *	blob,
		PBLOB *	nblob,
		WERD *	word,
		DENORM *	denorm,
		BLOB_CHOICE_LIST *	ratings,
		const char *	script
	)

WERD_CHOICE * tesseract::Tesseract::tess_segment_pass1	(	WERD *	word,
		DENORM *	denorm,
		POLY_MATCHER	matcher,
		WERD_CHOICE *&	raw_choice,
		BLOB_CHOICE_LIST_CLIST *	blob_choices,
		WERD *&	outword
	)

WERD_CHOICE * tesseract::Tesseract::tess_segment_pass2	(	WERD *	word,
		DENORM *	denorm,
		POLY_MATCHER	matcher,
		WERD_CHOICE *&	raw_choice,
		BLOB_CHOICE_LIST_CLIST *	blob_choices,
		WERD *&	outword
	)

BOOL8 tesseract::Tesseract::test_ambig_word ( WERD_RES * word )

WERD_CHOICE * tesseract::Tesseract::test_segment_pass2	(	WERD *	word,
		DENORM *	denorm,
		POLY_MATCHER	matcher,
		POLY_TESTER	tester,
		WERD_CHOICE *&	raw_choice,
		BLOB_CHOICE_LIST_CLIST *	blob_choices,
		WERD *&	outword
	)

void tesseract::Tesseract::tilde_crunch ( PAGE_RES_IT & page_res_it )

void tesseract::Tesseract::tilde_delete ( PAGE_RES_IT & page_res_it )

void tesseract::Tesseract::train_word_level_with_boxes	(	const STRING &	box_file,
		const STRING &	out_file,
		BLOCK_LIST *	blocks
	)

void tesseract::Tesseract::unrej_good_quality_words ( PAGE_RES_IT & page_res_it )

BOOL8 tesseract::Tesseract::word_adaptable	(	WERD_RES *	word,
		uinT16	mode
	)

BOOL8 tesseract::Tesseract::word_contains_non_1_digit	(	const char *	word,
		const char *	word_lengths
	)

void tesseract::Tesseract::write_results	(	PAGE_RES_IT &	page_res_it,
		char	newline_type,
		BOOL8	force_eol,
		BOOL8	write_to_shm
	)

Member Data Documentation

bool tesseract::Tesseract::global_tessedit_ambigs_training = false

"Perform training for ambiguities"

int tesseract::Tesseract::tessedit_accuracyvspeed = 0

"Accuracy V Speed tradeoff: 0 fastest, 100 most accurate" " (Values from AccuracyVSpeed enum in baseapi.h)"

char* tesseract::Tesseract::tessedit_char_blacklist = ""

"Blacklist of chars not to recognize"

char* tesseract::Tesseract::tessedit_char_whitelist = ""

"Whitelist of chars to recognize"

bool tesseract::Tesseract::tessedit_dump_pageseg_images = false

"Dump itermediate images made during page segmentation"

int tesseract::Tesseract::tessedit_pageseg_mode = 2

"Page seg mode: 0=auto, 1=col, 2=block, 3=line, 4=word, 6=char" " (Values from PageSegMode enum in baseapi.h)"

bool tesseract::Tesseract::tessedit_resegment_from_boxes = false

"Take segmentation and labeling from box file"

bool tesseract::Tesseract::tessedit_train_from_boxes = false

"Generate training data from boxed chars"

bool tesseract::Tesseract::tessedit_train_from_boxes_word_level = false

"Generate training data from boxed chars at word level."

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

tesseract-doxygen/ccmain/tesseractclass.h
tesseract-doxygen/ccmain/adaptions.cpp
tesseract-doxygen/ccmain/ambigsrecog.cpp
tesseract-doxygen/ccmain/applybox.cpp
tesseract-doxygen/ccmain/blobcmp.cpp
tesseract-doxygen/ccmain/control.cpp
tesseract-doxygen/ccmain/docqual.cpp
tesseract-doxygen/ccmain/fixspace.cpp
tesseract-doxygen/ccmain/fixxht.cpp
tesseract-doxygen/ccmain/output.cpp
tesseract-doxygen/ccmain/pagewalk.cpp
tesseract-doxygen/ccmain/paircmp.cpp
tesseract-doxygen/ccmain/pgedit.cpp
tesseract-doxygen/ccmain/reject.cpp
tesseract-doxygen/ccmain/tessbox.cpp
tesseract-doxygen/ccmain/tessedit.cpp
tesseract-doxygen/ccmain/tesseractclass.cpp
tesseract-doxygen/ccmain/tfacepp.cpp
tesseract-doxygen/textord/pagesegmain.cpp

tesseract::Tesseract Class Reference

Public Member Functions

Public Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation