Operator Reference

HALCON Operator Reference / OCR / Convolutional Neural Networks
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serialize_ocr_class_cnnT_serialize_ocr_class_cnnSerializeOcrClassCnnSerializeOcrClassCnnserialize_ocr_class_cnn (Operator)

serialize_ocr_class_cnnT_serialize_ocr_class_cnnSerializeOcrClassCnnSerializeOcrClassCnnserialize_ocr_class_cnn — Serialize a CNN-based OCR classifier

Signature

serialize_ocr_class_cnn( : : OCRHandle : SerializedItemHandle)

Herror T_serialize_ocr_class_cnn(const Htuple OCRHandle, Htuple* SerializedItemHandle)

void SerializeOcrClassCnn(const HTuple& OCRHandle, HTuple* SerializedItemHandle)

HSerializedItem HOCRCnn::SerializeOcrClassCnn() const

static void HOperatorSet.SerializeOcrClassCnn(HTuple OCRHandle, out HTuple serializedItemHandle)

HSerializedItem HOCRCnn.SerializeOcrClassCnn()

def serialize_ocr_class_cnn(ocrhandle: HHandle) -> HHandle

Description

serialize_ocr_class_cnnserialize_ocr_class_cnnSerializeOcrClassCnnSerializeOcrClassCnnserialize_ocr_class_cnn serializes a CNN-based OCR classifier (see fwrite_serialized_itemfwrite_serialized_itemFwriteSerializedItemFwriteSerializedItemfwrite_serialized_item for an introduction of the basic principle of serialization). The OCR classifier is defined by the handle OCRHandleOCRHandleOCRHandleOCRHandleocrhandle. The serialized OCR classifier is returned by the handle SerializedItemHandleSerializedItemHandleSerializedItemHandleserializedItemHandleserialized_item_handle and can be deserialized by deserialize_ocr_class_cnndeserialize_ocr_class_cnnDeserializeOcrClassCnnDeserializeOcrClassCnndeserialize_ocr_class_cnn.

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

OCRHandleOCRHandleOCRHandleOCRHandleocrhandle (input_control)  ocr_cnn → HOCRCnn, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Handle of the OCR classifier.

SerializedItemHandleSerializedItemHandleSerializedItemHandleserializedItemHandleserialized_item_handle (output_control)  serialized_item → HSerializedItem, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Handle of the serialized item.

Result

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

Possible Successors

clear_ocr_class_cnnclear_ocr_class_cnnClearOcrClassCnnClearOcrClassCnnclear_ocr_class_cnn, fwrite_serialized_itemfwrite_serialized_itemFwriteSerializedItemFwriteSerializedItemfwrite_serialized_item, send_serialized_itemsend_serialized_itemSendSerializedItemSendSerializedItemsend_serialized_item, deserialize_ocr_class_cnndeserialize_ocr_class_cnnDeserializeOcrClassCnnDeserializeOcrClassCnndeserialize_ocr_class_cnn

Module

OCR/OCV

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