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write_ocr_class_knnwrite_ocr_class_knnWriteOcrClassKnnwrite_ocr_class_knnWriteOcrClassKnnWriteOcrClassKnn (Operator)

Name

write_ocr_class_knnwrite_ocr_class_knnWriteOcrClassKnnwrite_ocr_class_knnWriteOcrClassKnnWriteOcrClassKnn — Abspeichern eines OCR-Klassifikators in eine Datei.

Signatur

write_ocr_class_knn( : : OCRHandle, FileName : )

Herror write_ocr_class_knn(const Hlong OCRHandle, const char* FileName)

Herror T_write_ocr_class_knn(const Htuple OCRHandle, const Htuple FileName)

Herror write_ocr_class_knn(const HTuple& OCRHandle, const HTuple& FileName)

void HOCRKnn::WriteOcrClassKnn(const HTuple& FileName) const

void WriteOcrClassKnn(const HTuple& OCRHandle, const HTuple& FileName)

void HOCRKnn::WriteOcrClassKnn(const HString& FileName) const

void HOCRKnn::WriteOcrClassKnn(const char* FileName) const

void HOperatorSetX.WriteOcrClassKnn(
[in] VARIANT OCRHandle, [in] VARIANT FileName)

void HOCRKnnX.WriteOcrClassKnn([in] BSTR FileName)

static void HOperatorSet.WriteOcrClassKnn(HTuple OCRHandle, HTuple fileName)

void HOCRKnn.WriteOcrClassKnn(string fileName)

Beschreibung

write_ocr_class_knnwrite_ocr_class_knnWriteOcrClassKnnwrite_ocr_class_knnWriteOcrClassKnnWriteOcrClassKnn speichert den OCR-Klassifikator OCRHandleOCRHandleOCRHandleOCRHandleOCRHandleOCRHandle in der Datei FileNameFileNameFileNameFileNameFileNamefileName ab. Falls keine Datei-Extension in FileNameFileNameFileNameFileNameFileNamefileName angegeben wird, wird die Standard-Extension '.onc'".onc"".onc"".onc"".onc"".onc" an FileNameFileNameFileNameFileNameFileNamefileName angehängt. write_ocr_class_knnwrite_ocr_class_knnWriteOcrClassKnnwrite_ocr_class_knnWriteOcrClassKnnWriteOcrClassKnn wird typischerweise aufgerufen, nachdem der Klassifikator mit trainf_ocr_class_knntrainf_ocr_class_knnTrainfOcrClassKnntrainf_ocr_class_knnTrainfOcrClassKnnTrainfOcrClassKnn trainiert wurde. Der Klassifikator kann mit read_ocr_class_knnread_ocr_class_knnReadOcrClassKnnread_ocr_class_knnReadOcrClassKnnReadOcrClassKnn wieder eingelesen werden.

Parallelisierung

Parameter

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

Handle des OCR-Klassifikators.

FileNameFileNameFileNameFileNameFileNamefileName (input_control)  filename.write → HTupleHTupleHTupleVARIANTHtuple (string) (string) (HString) (char*) (BSTR) (char*)

Name der Datei.

Dateiendung: .onc

Ergebnis

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

Vorgänger

trainf_ocr_class_knntrainf_ocr_class_knnTrainfOcrClassKnntrainf_ocr_class_knnTrainfOcrClassKnnTrainfOcrClassKnn, read_ocr_class_knnread_ocr_class_knnReadOcrClassKnnread_ocr_class_knnReadOcrClassKnnReadOcrClassKnn

Siehe auch

create_class_knncreate_class_knnCreateClassKnncreate_class_knnCreateClassKnnCreateClassKnn, read_ocr_class_knnread_ocr_class_knnReadOcrClassKnnread_ocr_class_knnReadOcrClassKnnReadOcrClassKnn

Literatur

Marius Muja, David G. Lowe: „Fast Approximate Nearest Neighbors with Automatic Algorithm Configuration“; International Conference on Computer Vision Theory and Applications (VISAPP 09); 2009.

Modul

OCR/OCV

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