HALCON Website / HALCON Operator-Referenz / OCR / K-Nächste-Nachbarn
KlassenKlassenKlassenKlassen | | | | Operatoren

get_params_ocr_class_knnT_get_params_ocr_class_knnGetParamsOcrClassKnnget_params_ocr_class_knnGetParamsOcrClassKnnGetParamsOcrClassKnn (Operator)

Name

get_params_ocr_class_knnT_get_params_ocr_class_knnGetParamsOcrClassKnnget_params_ocr_class_knnGetParamsOcrClassKnnGetParamsOcrClassKnn — Auslesen der Parameter eines OCR-Klassifikators.

Signatur

get_params_ocr_class_knn( : : OCRHandle : WidthCharacter, HeightCharacter, Interpolation, Features, Characters, Preprocessing, NumTrees)

Herror T_get_params_ocr_class_knn(const Htuple OCRHandle, Htuple* WidthCharacter, Htuple* HeightCharacter, Htuple* Interpolation, Htuple* Features, Htuple* Characters, Htuple* Preprocessing, Htuple* NumTrees)

Herror get_params_ocr_class_knn(const HTuple& OCRHandle, HTuple* WidthCharacter, HTuple* HeightCharacter, HTuple* Interpolation, HTuple* Features, HTuple* Characters, HTuple* Preprocessing, HTuple* NumTrees)

Hlong HOCRKnn::GetParamsOcrClassKnn(HTuple* HeightCharacter, HTuple* Interpolation, HTuple* Features, HTuple* Characters, HTuple* Preprocessing, HTuple* NumTrees) const

void GetParamsOcrClassKnn(const HTuple& OCRHandle, HTuple* WidthCharacter, HTuple* HeightCharacter, HTuple* Interpolation, HTuple* Features, HTuple* Characters, HTuple* Preprocessing, HTuple* NumTrees)

void HOCRKnn::GetParamsOcrClassKnn(Hlong* WidthCharacter, Hlong* HeightCharacter, HString* Interpolation, HTuple* Features, HTuple* Characters, HString* Preprocessing, Hlong* NumTrees) const

void HOCRKnn::GetParamsOcrClassKnn(Hlong* WidthCharacter, Hlong* HeightCharacter, HString* Interpolation, HString* Features, HTuple* Characters, HString* Preprocessing, Hlong* NumTrees) const

void HOperatorSetX.GetParamsOcrClassKnn(
[in] VARIANT OCRHandle, [out] VARIANT* WidthCharacter, [out] VARIANT* HeightCharacter, [out] VARIANT* Interpolation, [out] VARIANT* Features, [out] VARIANT* Characters, [out] VARIANT* Preprocessing, [out] VARIANT* NumTrees)

Hlong HOCRKnnX.GetParamsOcrClassKnn(
[out] Hlong* HeightCharacter, [out] BSTR* Interpolation, [out] VARIANT* Features, [out] VARIANT* Characters, [out] BSTR* Preprocessing, [out] Hlong* NumTrees)

static void HOperatorSet.GetParamsOcrClassKnn(HTuple OCRHandle, out HTuple widthCharacter, out HTuple heightCharacter, out HTuple interpolation, out HTuple features, out HTuple characters, out HTuple preprocessing, out HTuple numTrees)

void HOCRKnn.GetParamsOcrClassKnn(out int widthCharacter, out int heightCharacter, out string interpolation, out HTuple features, out HTuple characters, out string preprocessing, out int numTrees)

void HOCRKnn.GetParamsOcrClassKnn(out int widthCharacter, out int heightCharacter, out string interpolation, out string features, out HTuple characters, out string preprocessing, out int numTrees)

Beschreibung

get_params_ocr_class_knnget_params_ocr_class_knnGetParamsOcrClassKnnget_params_ocr_class_knnGetParamsOcrClassKnnGetParamsOcrClassKnn gibt die Parameter des durch OCRHandleOCRHandleOCRHandleOCRHandleOCRHandleOCRHandle angegebenen OCR-Klassifikators, die bei der Erzeugung mit create_ocr_class_knncreate_ocr_class_knnCreateOcrClassKnncreate_ocr_class_knnCreateOcrClassKnnCreateOcrClassKnn verwendet wurden, zurück. Dies ist insbesondere nützlich, wenn der Klassifikator mit read_ocr_class_knnread_ocr_class_knnReadOcrClassKnnread_ocr_class_knnReadOcrClassKnnReadOcrClassKnn eingelesen wurde. Die Ausgabedaten von get_params_ocr_class_knnget_params_ocr_class_knnGetParamsOcrClassKnnget_params_ocr_class_knnGetParamsOcrClassKnnGetParamsOcrClassKnn können z.B. verwendet werden, um zu überprüfen, ob ein zu lesendes Zeichen in dem Klassifikator vorhanden ist. Zur Beschreibung der Parameter siehe create_ocr_class_knncreate_ocr_class_knnCreateOcrClassKnncreate_ocr_class_knnCreateOcrClassKnnCreateOcrClassKnn und trainf_ocr_class_knntrainf_ocr_class_knnTrainfOcrClassKnntrainf_ocr_class_knnTrainfOcrClassKnnTrainfOcrClassKnn.

Parallelisierung

Parameter

OCRHandleOCRHandleOCRHandleOCRHandleOCRHandleOCRHandle (input_control)  ocr_knn → HOCRKnn, HTupleHTupleHOCRKnn, HTupleHOCRKnnX, VARIANTHtuple (integer) (IntPtr) (Hlong) (Hlong) (Hlong) (Hlong)

Handle des OCR-Klassifikators.

WidthCharacterWidthCharacterWidthCharacterWidthCharacterWidthCharacterwidthCharacter (output_control)  integer → HTupleHTupleHTupleVARIANTHtuple (integer) (int / long) (Hlong) (Hlong) (Hlong) (Hlong)

Breite des Rechtecks, auf die die Grauwerte des segmentierten Zeichens skaliert werden.

HeightCharacterHeightCharacterHeightCharacterHeightCharacterHeightCharacterheightCharacter (output_control)  integer → HTupleHTupleHTupleVARIANTHtuple (integer) (int / long) (Hlong) (Hlong) (Hlong) (Hlong)

Höhe des Rechtecks, auf die die Grauwerte des segmentierten Zeichens skaliert werden.

InterpolationInterpolationInterpolationInterpolationInterpolationinterpolation (output_control)  string → HTupleHTupleHTupleVARIANTHtuple (string) (string) (HString) (char*) (BSTR) (char*)

Interpolationsmodus bei der Skalierung der Zeichen.

FeaturesFeaturesFeaturesFeaturesFeaturesfeatures (output_control)  string(-array) → HTupleHTupleHTupleVARIANTHtuple (string) (string) (HString) (char*) (BSTR) (char*)

Merkmale, die zur Klassifikation verwendet werden.

CharactersCharactersCharactersCharactersCharacterscharacters (output_control)  string-array → HTupleHTupleHTupleVARIANTHtuple (string) (string) (HString) (char*) (BSTR) (char*)

Zeichen des zu lesenden Zeichensatzes.

PreprocessingPreprocessingPreprocessingPreprocessingPreprocessingpreprocessing (output_control)  string → HTupleHTupleHTupleVARIANTHtuple (string) (string) (HString) (char*) (BSTR) (char*)

Art der Vorverarbeitung (Transformation) der Merkmalsvektoren.

NumTreesNumTreesNumTreesNumTreesNumTreesnumTrees (output_control)  integer → HTupleHTupleHTupleVARIANTHtuple (integer) (int / long) (Hlong) (Hlong) (Hlong) (Hlong)

Anzahl an Bäumen die zur Klassifkation verwendet werden.

Ergebnis

Sind die Parameterwerte korrekt, dann liefert get_params_ocr_class_knnget_params_ocr_class_knnGetParamsOcrClassKnnget_params_ocr_class_knnGetParamsOcrClassKnnGetParamsOcrClassKnn den Wert 2 (H_MSG_TRUE). Gegebenenfalls wird eine Fehlerbehandlung durchgeführt.

Vorgänger

create_ocr_class_mlpcreate_ocr_class_mlpCreateOcrClassMlpcreate_ocr_class_mlpCreateOcrClassMlpCreateOcrClassMlp, read_ocr_class_mlpread_ocr_class_mlpReadOcrClassMlpread_ocr_class_mlpReadOcrClassMlpReadOcrClassMlp

Nachfolger

do_ocr_single_class_mlpdo_ocr_single_class_mlpDoOcrSingleClassMlpdo_ocr_single_class_mlpDoOcrSingleClassMlpDoOcrSingleClassMlp, do_ocr_multi_class_mlpdo_ocr_multi_class_mlpDoOcrMultiClassMlpdo_ocr_multi_class_mlpDoOcrMultiClassMlpDoOcrMultiClassMlp

Siehe auch

trainf_ocr_class_mlptrainf_ocr_class_mlpTrainfOcrClassMlptrainf_ocr_class_mlpTrainfOcrClassMlpTrainfOcrClassMlp, get_params_class_mlpget_params_class_mlpGetParamsClassMlpget_params_class_mlpGetParamsClassMlpGetParamsClassMlp

Modul

OCR/OCV

KlassenKlassenKlassenKlassen | | | | Operatoren
HALCON Operator-Referenz 13.0.4 Copyright © 1996-2019 MVTec Software GmbH