Operator Reference

HALCON Operator Reference / Classification / Misc

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deserialize_class_train_dataT_deserialize_class_train_dataDeserializeClassTrainDataDeserializeClassTrainDatadeserialize_class_train_data (Operator)

deserialize_class_train_dataT_deserialize_class_train_dataDeserializeClassTrainDataDeserializeClassTrainDatadeserialize_class_train_data — Deserialize serialized training data for classifiers.

Signature

deserialize_class_train_data( : : SerializedItemHandle : ClassTrainDataHandle)

Herror T_deserialize_class_train_data(const Htuple SerializedItemHandle, Htuple* ClassTrainDataHandle)

void DeserializeClassTrainData(const HTuple& SerializedItemHandle, HTuple* ClassTrainDataHandle)

void HClassTrainData::DeserializeClassTrainData(const HSerializedItem& SerializedItemHandle)

static void HOperatorSet.DeserializeClassTrainData(HTuple serializedItemHandle, out HTuple classTrainDataHandle)

void HClassTrainData.DeserializeClassTrainData(HSerializedItem serializedItemHandle)

def deserialize_class_train_data(serialized_item_handle: HHandle) -> HHandle

Description

deserialize_class_train_datadeserialize_class_train_dataDeserializeClassTrainDataDeserializeClassTrainDatadeserialize_class_train_data deserializes training data for classifiers, that were serialized by serialize_class_train_dataserialize_class_train_dataSerializeClassTrainDataSerializeClassTrainDataserialize_class_train_data (see fwrite_serialized_itemfwrite_serialized_itemFwriteSerializedItemFwriteSerializedItemfwrite_serialized_item for an introduction of the basic principle of serialization). The serialized training data is defined by the handle SerializedItemHandleSerializedItemHandleSerializedItemHandleserializedItemHandleserialized_item_handle. The deserialized values are stored in an automatically created training data block with the handle ClassTrainDataHandleClassTrainDataHandleClassTrainDataHandleclassTrainDataHandleclass_train_data_handle.

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

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

Handle of the serialized item.

ClassTrainDataHandleClassTrainDataHandleClassTrainDataHandleclassTrainDataHandleclass_train_data_handle (output_control)  class_train_data → HClassTrainData, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Handle of the training data.

Result

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

Possible Predecessors

serialize_class_train_dataserialize_class_train_dataSerializeClassTrainDataSerializeClassTrainDataserialize_class_train_data

Possible Successors

fwrite_serialized_itemfwrite_serialized_itemFwriteSerializedItemFwriteSerializedItemfwrite_serialized_item

See also

create_class_train_datacreate_class_train_dataCreateClassTrainDataCreateClassTrainDatacreate_class_train_data

Module

Foundation

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