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serialize_ocrSerializeOcrSerializeOcrserialize_ocrT_serialize_ocr🔗

Short description🔗

serialize_ocrSerializeOcrSerializeOcrserialize_ocrT_serialize_ocr — Serialize an OCR classifier.

Warning🔗

serialize_ocrSerializeOcr is obsolete and is only provided for reasons of backward compatibility. New applications should use the MLP, SVM or CNN based operators instead.

Signature🔗

serialize_ocr( ocr_box OcrHandle, out serialized_item SerializedItemHandle )void SerializeOcr( const HTuple& OcrHandle, HTuple* SerializedItemHandle )static void HOperatorSet.SerializeOcr( HTuple ocrHandle, out HTuple serializedItemHandle )def serialize_ocr( ocr_handle: HHandle ) -> HHandle

Herror T_serialize_ocr( const Htuple OcrHandle, Htuple* SerializedItemHandle )

HSerializedItem HOCRBox::SerializeOcr( ) const

HSerializedItem HOCRBox.SerializeOcr( )

Description🔗

serialize_ocrSerializeOcr serializes an OCR classifier (see fwrite_serialized_itemFwriteSerializedItem for an introduction of the basic principle of serialization). The same data that is written in a file by write_ocrWriteOcr is converted to a serialized item. The OCR classifier is defined by the handle OcrHandleocrHandleocr_handle. The serialized OCR classifier is returned by the handle SerializedItemHandleserializedItemHandleserialized_item_handle and can be deserialized by deserialize_ocrDeserializeOcr.

Execution information🔗

Execution information

  • Multithreading type: reentrant (runs in parallel with non-exclusive operators).

  • Multithreading scope: global (may be called from any thread).

  • Processed without parallelization.

Parameters🔗

OcrHandleocrHandleocr_handle (input_control) ocr_box → (handle)HTuple (HHandle)HOCRBox, HTuple (IntPtr)HHandleHtuple (handle)

ID of the OCR classifier.

SerializedItemHandleserializedItemHandleserialized_item_handle (output_control) serialized_item → (handle)HTuple (HHandle)HSerializedItem, HTuple (IntPtr)HHandleHtuple (handle)

Handle of the serialized item.

Result🔗

If the parameters are valid, the operator serialize_ocrSerializeOcr returns the value 2 (H_MSG_TRUE). If necessary, an exception is raised.

Combinations with other operators🔗

Combinations

Possible predecessors

traind_ocr_class_boxTraindOcrClassBox, trainf_ocr_class_boxTrainfOcrClassBox

Possible successors

do_ocr_multiDoOcrMulti, do_ocr_singleDoOcrSingle, fwrite_serialized_itemFwriteSerializedItem, send_serialized_itemSendSerializedItem, deserialize_ocrDeserializeOcr

See also

deserialize_ocrDeserializeOcr, do_ocr_multiDoOcrMulti, traind_ocr_class_boxTraindOcrClassBox, trainf_ocr_class_boxTrainfOcrClassBox

Module🔗

OCR/OCV