classifier_tester.cpp File Reference

#include <algorithm>
#include <cstdio>
#include <tesseract/baseapi.h>
#include "commontraining.h"
#include "mastertrainer.h"
#include "params.h"
#include <tesseract/strngs.h>
#include "tessclassifier.h"
#include "tesseractclass.h"

Go to the source code of this file.

Enumerations
enum	ClassifierName { CN_PRUNER, CN_FULL, CN_COUNT }

Functions
int	main (int argc, char **argv)

Enumeration Type Documentation

ClassifierName

enum ClassifierName

Enumerator
CN_PRUNER
CN_FULL
CN_COUNT

Definition at line 36 of file classifier_tester.cpp.

                    {
  CN_PRUNER,
  CN_FULL,
  CN_COUNT
};

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 110 of file classifier_tester.cpp.

                                {
  tesseract::CheckSharedLibraryVersion();
  ParseArguments(&argc, &argv);
  STRING file_prefix;
  tesseract::MasterTrainer* trainer =
      tesseract::LoadTrainingData(argc, argv, false, nullptr, &file_prefix);
  tesseract::TessBaseAPI* api;
  // Decode the classifier string.
  tesseract::ShapeClassifier* shape_classifier = InitializeClassifier(
      FLAGS_classifier.c_str(), trainer->unicharset(), argc, argv, &api);
  if (shape_classifier == nullptr) {
    fprintf(stderr, "Classifier init failed!:%s\n", FLAGS_classifier.c_str());
    return 1;
  }
 
  // We want to test junk as well if it is available.
  // trainer->IncludeJunk();
  // We want to test with replicated samples too.
  trainer->ReplicateAndRandomizeSamplesIfRequired();
 
  trainer->TestClassifierOnSamples(tesseract::CT_UNICHAR_TOP1_ERR,
                                   std::max(3, static_cast<int>(FLAGS_debug_level)), false,
                                   shape_classifier, nullptr);
  delete shape_classifier;
  delete api;
  delete trainer;
 
  return 0;
} /* main */