clear_ocr_class_cnnT_clear_ocr_class_cnnClearOcrClassCnnClearOcrClassCnnclear_ocr_class_cnn (算子名称)

名称

clear_ocr_class_cnnT_clear_ocr_class_cnnClearOcrClassCnnClearOcrClassCnnclear_ocr_class_cnn — Clear an CNN-based OCR classifier.

参数签名

描述

clear_ocr_class_cnnclear_ocr_class_cnnClearOcrClassCnnClearOcrClassCnnClearOcrClassCnnclear_ocr_class_cnn clears the OCR classifier given by OCRHandleOCRHandleOCRHandleOCRHandleOCRHandleocrhandle that was read with read_ocr_class_cnnread_ocr_class_cnnReadOcrClassCnnReadOcrClassCnnReadOcrClassCnnread_ocr_class_cnn and frees all memory required for the classifier. After calling clear_ocr_class_cnnclear_ocr_class_cnnClearOcrClassCnnClearOcrClassCnnClearOcrClassCnnclear_ocr_class_cnn, the classifier can no longer be used. The handle OCRHandleOCRHandleOCRHandleOCRHandleOCRHandleocrhandle becomes invalid.

运行信息

• 多线程类型:可重入(与非独占操作符并行运行)。
• 多线程作用域:全局(可以从任何线程调用)。
• 未经并行化处理。

This operator modifies the state of the following input parameter:

• OCRHandleOCRHandleOCRHandleOCRHandleOCRHandleocrhandle

During execution of this operator, access to the value of this parameter must be synchronized if it is used across multiple threads.

参数表

结果

If OCRHandleOCRHandleOCRHandleOCRHandleOCRHandleocrhandle is valid, 该算子 clear_ocr_class_cnnclear_ocr_class_cnnClearOcrClassCnnClearOcrClassCnnClearOcrClassCnnclear_ocr_class_cnn 返回值 2 ( H_MSG_TRUE) . If necessary, an exception is raised.

可能的前置算子

do_ocr_single_class_cnndo_ocr_single_class_cnnDoOcrSingleClassCnnDoOcrSingleClassCnnDoOcrSingleClassCnndo_ocr_single_class_cnn, do_ocr_multi_class_cnndo_ocr_multi_class_cnnDoOcrMultiClassCnnDoOcrMultiClassCnnDoOcrMultiClassCnndo_ocr_multi_class_cnn, do_ocr_word_cnndo_ocr_word_cnnDoOcrWordCnnDoOcrWordCnnDoOcrWordCnndo_ocr_word_cnn

参考其它

read_ocr_class_cnnread_ocr_class_cnnReadOcrClassCnnReadOcrClassCnnReadOcrClassCnnread_ocr_class_cnn

模块

OCR/OCV