tesseract::FeatureHybrid Class Reference

#include <feature_hybrid.h>

Inheritance diagram for tesseract::FeatureHybrid:

Public Member Functions
	FeatureHybrid (TuningParams *params)
virtual	~FeatureHybrid ()
virtual CharSamp *	ComputeFeatureBitmap (CharSamp *samp)
virtual bool	ComputeFeatures (CharSamp *samp, float *features)
virtual int	FeatureCnt ()
Public Member Functions inherited from tesseract::FeatureBase
	FeatureBase (TuningParams *params)
virtual	~FeatureBase ()

Protected Attributes
FeatureBmp *	feature_bmp_
FeatureChebyshev *	feature_chebyshev_
Protected Attributes inherited from tesseract::FeatureBase
TuningParams *	params_

Detailed Description

Definition at line 33 of file feature_hybrid.h.

Constructor & Destructor Documentation

FeatureHybrid()

tesseract::FeatureHybrid::FeatureHybrid ( TuningParams *  params )

explicit

Definition at line 34 of file feature_hybrid.cpp.

    :FeatureBase(params) {
  feature_bmp_ = new FeatureBmp(params);
  feature_chebyshev_ = new FeatureChebyshev(params);
}

~FeatureHybrid()

tesseract::FeatureHybrid::~FeatureHybrid ( )

virtual

Definition at line 40 of file feature_hybrid.cpp.

                              {
  delete feature_bmp_;
  delete feature_chebyshev_;
}

Member Function Documentation

ComputeFeatureBitmap()

CharSamp * tesseract::FeatureHybrid::ComputeFeatureBitmap ( CharSamp *  samp )

virtual

Implements tesseract::FeatureBase.

Definition at line 47 of file feature_hybrid.cpp.

                                                                 {
  return char_samp;
}

ComputeFeatures()

bool tesseract::FeatureHybrid::ComputeFeatures ( CharSamp *  samp, float *  features  )

virtual

Implements tesseract::FeatureBase.

Definition at line 53 of file feature_hybrid.cpp.

                                                                        {
  if (feature_bmp_ == NULL || feature_chebyshev_ == NULL) {
    return false;
  }
  if (!feature_bmp_->ComputeFeatures(char_samp, features)) {
    return false;
  }
  return feature_chebyshev_->ComputeFeatures(char_samp,
    features + feature_bmp_->FeatureCnt());
}

FeatureCnt()

virtual int tesseract::FeatureHybrid::FeatureCnt ( )

inlinevirtual

Implements tesseract::FeatureBase.

Definition at line 43 of file feature_hybrid.h.

                           {
    if (feature_bmp_ == NULL || feature_chebyshev_ == NULL) {
      return 0;
    }
    return feature_bmp_->FeatureCnt() + feature_chebyshev_->FeatureCnt();
  }

Member Data Documentation

feature_bmp_

FeatureBmp* tesseract::FeatureHybrid::feature_bmp_

protected

Definition at line 51 of file feature_hybrid.h.

feature_chebyshev_

FeatureChebyshev* tesseract::FeatureHybrid::feature_chebyshev_

protected

Definition at line 52 of file feature_hybrid.h.

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

• cube/feature_hybrid.h
• cube/feature_hybrid.cpp