tesseract::ErrorCounter Class Reference

#include <errorcounter.h>

Collaboration diagram for tesseract::ErrorCounter:

Classes
struct	Counts

Static Public Member Functions
static double	ComputeErrorRate (ShapeClassifier *classifier, int report_level, CountTypes boosting_mode, const FontInfoTable &fontinfo_table, const GenericVector< Pix *> &page_images, SampleIterator *it, double *unichar_error, double *scaled_error, STRING *fonts_report)
static void	DebugNewErrors (ShapeClassifier *new_classifier, ShapeClassifier *old_classifier, CountTypes boosting_mode, const FontInfoTable &fontinfo_table, const GenericVector< Pix *> &page_images, SampleIterator *it)

Private Member Functions
	ErrorCounter (const UNICHARSET &unicharset, int fontsize)
	~ErrorCounter ()=default
bool	AccumulateErrors (bool debug, CountTypes boosting_mode, const FontInfoTable &font_table, const GenericVector< UnicharRating > &results, TrainingSample *sample)
bool	AccumulateJunk (bool debug, const GenericVector< UnicharRating > &results, TrainingSample *sample)
double	ReportErrors (int report_level, CountTypes boosting_mode, const FontInfoTable &fontinfo_table, const SampleIterator &it, double *unichar_error, STRING *fonts_report)

Static Private Member Functions
static bool	ReportString (bool even_if_empty, const Counts &counts, STRING *report)
static bool	ComputeRates (const Counts &counts, double rates[CT_SIZE])

Private Attributes
double	scaled_error_
double	rating_epsilon_
GenericVector< Counts >	font_counts_
GENERIC_2D_ARRAY< int >	unichar_counts_
GenericVector< int >	multi_unichar_counts_
STATS	ok_score_hist_
STATS	bad_score_hist_
const UNICHARSET &	unicharset_

Constructor & Destructor Documentation

ErrorCounter()

tesseract::ErrorCounter::ErrorCounter ( const UNICHARSET &  unicharset, int  fontsize  )

private

~ErrorCounter()

tesseract::ErrorCounter::~ErrorCounter ( )

privatedefault

Member Function Documentation

AccumulateErrors()

bool tesseract::ErrorCounter::AccumulateErrors ( bool  debug, CountTypes  boosting_mode, const FontInfoTable &  font_table, const GenericVector< UnicharRating > &  results, TrainingSample *  sample  )

private

AccumulateJunk()

bool tesseract::ErrorCounter::AccumulateJunk ( bool  debug, const GenericVector< UnicharRating > &  results, TrainingSample *  sample  )

private

ComputeErrorRate()

double tesseract::ErrorCounter::ComputeErrorRate ( ShapeClassifier *  classifier, int  report_level, CountTypes  boosting_mode, const FontInfoTable &  fontinfo_table, const GenericVector< Pix *> &  page_images, SampleIterator *  it, double *  unichar_error, double *  scaled_error, STRING *  fonts_report  )

static

ComputeRates()

bool tesseract::ErrorCounter::ComputeRates ( const Counts &  counts, double  rates[CT_SIZE]  )

staticprivate

DebugNewErrors()

void tesseract::ErrorCounter::DebugNewErrors ( ShapeClassifier *  new_classifier, ShapeClassifier *  old_classifier, CountTypes  boosting_mode, const FontInfoTable &  fontinfo_table, const GenericVector< Pix *> &  page_images, SampleIterator *  it  )

static

ReportErrors()

double tesseract::ErrorCounter::ReportErrors ( int  report_level, CountTypes  boosting_mode, const FontInfoTable &  fontinfo_table, const SampleIterator &  it, double *  unichar_error, STRING *  fonts_report  )

private

ReportString()

bool tesseract::ErrorCounter::ReportString ( bool  even_if_empty, const Counts &  counts, STRING *  report  )

staticprivate

Member Data Documentation

bad_score_hist_

STATS tesseract::ErrorCounter::bad_score_hist_

private

font_counts_

GenericVector<Counts> tesseract::ErrorCounter::font_counts_

private

multi_unichar_counts_

GenericVector<int> tesseract::ErrorCounter::multi_unichar_counts_

private

ok_score_hist_

STATS tesseract::ErrorCounter::ok_score_hist_

private

rating_epsilon_

double tesseract::ErrorCounter::rating_epsilon_

private

scaled_error_

double tesseract::ErrorCounter::scaled_error_

private

unichar_counts_

GENERIC_2D_ARRAY<int> tesseract::ErrorCounter::unichar_counts_

private

unicharset_

const UNICHARSET& tesseract::ErrorCounter::unicharset_

private

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

• /home/stephane/src/tesseract/src/classify/errorcounter.h
• /home/stephane/src/tesseract/src/classify/errorcounter.cpp