Tesseract  3.02
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
normfeat.cpp File Reference
#include "normfeat.h"
#include "intfx.h"
#include "featdefs.h"
#include "mfoutline.h"

Go to the source code of this file.

Functions

FLOAT32 ActualOutlineLength (FEATURE Feature)
FEATURE_SET ExtractCharNormFeatures (TBLOB *blob, const DENORM &denorm)

Function Documentation

FLOAT32 ActualOutlineLength ( FEATURE  Feature)

Include Files and Type Defines —————————————————————————- ---------------------------------------------------------------------------- Public Code —————————————————————————-

Definition at line 32 of file normfeat.cpp.

{
}
FEATURE_SET ExtractCharNormFeatures ( TBLOB blob,
const DENORM denorm 
)

Definition at line 62 of file normfeat.cpp.

{
FEATURE_SET feature_set = NewFeatureSet(1);
FEATURE feature = NewFeature(&CharNormDesc);
INT_FEATURE_ARRAY blfeatures;
INT_FEATURE_ARRAY cnfeatures;
ExtractIntFeat(blob, denorm, blfeatures, cnfeatures, &FXInfo);
feature->Params[CharNormY] =
feature->Params[CharNormLength] =
feature->Params[CharNormRx] = MF_SCALE_FACTOR * FXInfo.Rx;
feature->Params[CharNormRy] = MF_SCALE_FACTOR * FXInfo.Ry;
AddFeature(feature_set, feature);
return feature_set;
} /* ExtractCharNormFeatures */