deserialize_ocrT_deserialize_ocrDeserializeOcrDeserializeOcrdeserialize_ocr反序列化光学字符识别(算子)
名称
deserialize_ocrT_deserialize_ocrDeserializeOcrDeserializeOcrdeserialize_ocr — 反序列化一个序列化 OCR 分类器。
警告
deserialize_ocrdeserialize_ocrDeserializeOcrDeserializeOcrDeserializeOcrdeserialize_ocr 已过时,仅出于向后兼容性考虑而保留。新应用程序应改用基于 MLP、SVM 或 CNN的算子。
签名
描述
deserialize_ocrdeserialize_ocrDeserializeOcrDeserializeOcrDeserializeOcrdeserialize_ocr 用于反序列化由 serialize_ocrserialize_ocrSerializeOcrSerializeOcrSerializeOcrserialize_ocr 序列化的 OCR 分类器(有关序列化的基本原理,请参阅 fwrite_serialized_itemfwrite_serialized_itemFwriteSerializedItemFwriteSerializedItemFwriteSerializedItemfwrite_serialized_item)。该序列化的 OCR 分类器由句柄 SerializedItemHandleSerializedItemHandleSerializedItemHandleSerializedItemHandleserializedItemHandleserialized_item_handle 定义。反序列化的值将存储在一个自动创建的 OCR 分类器中,其句柄为 OcrHandleOcrHandleOcrHandleOcrHandleocrHandleocr_handle。
执行信息
- 多线程类型:可重入(与非独占算子并行运行)。
- 多线程作用域:全局(可从任何线程调用)。
- 未采用并行化处理。
参数
SerializedItemHandleSerializedItemHandleSerializedItemHandleSerializedItemHandleserializedItemHandleserialized_item_handle (输入控制) serialized_item → HSerializedItem, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
序列化项的句柄。
OcrHandleOcrHandleOcrHandleOcrHandleocrHandleocr_handle (输出控制) ocr_box → HOCRBox, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
OCR 分类器的 ID。
结果
如果参数有效,算子
deserialize_ocrdeserialize_ocrDeserializeOcrDeserializeOcrDeserializeOcrdeserialize_ocr 返回值 2 (H_MSG_TRUE)。如有必要,则抛出异常。
可能的前趋
reset_obj_dbreset_obj_dbResetObjDbResetObjDbResetObjDbreset_obj_db,
fread_serialized_itemfread_serialized_itemFreadSerializedItemFreadSerializedItemFreadSerializedItemfread_serialized_item,
receive_serialized_itemreceive_serialized_itemReceiveSerializedItemReceiveSerializedItemReceiveSerializedItemreceive_serialized_item,
serialize_ocrserialize_ocrSerializeOcrSerializeOcrSerializeOcrserialize_ocr
可能的后继
do_ocr_multido_ocr_multiDoOcrMultiDoOcrMultiDoOcrMultido_ocr_multi,
do_ocr_singledo_ocr_singleDoOcrSingleDoOcrSingleDoOcrSingledo_ocr_single,
traind_ocr_class_boxtraind_ocr_class_boxTraindOcrClassBoxTraindOcrClassBoxTraindOcrClassBoxtraind_ocr_class_box,
trainf_ocr_class_boxtrainf_ocr_class_boxTrainfOcrClassBoxTrainfOcrClassBoxTrainfOcrClassBoxtrainf_ocr_class_box
另见
serialize_ocrserialize_ocrSerializeOcrSerializeOcrSerializeOcrserialize_ocr,
do_ocr_multido_ocr_multiDoOcrMultiDoOcrMultiDoOcrMultido_ocr_multi,
traind_ocr_class_boxtraind_ocr_class_boxTraindOcrClassBoxTraindOcrClassBoxTraindOcrClassBoxtraind_ocr_class_box,
trainf_ocr_class_boxtrainf_ocr_class_boxTrainfOcrClassBoxTrainfOcrClassBoxTrainfOcrClassBoxtrainf_ocr_class_box
模块
光学字符识别/光学字符验证