clear_ocr_class_cnnT_clear_ocr_class_cnnClearOcrClassCnnClearOcrClassCnn (Operator)

Name

clear_ocr_class_cnnT_clear_ocr_class_cnnClearOcrClassCnnClearOcrClassCnn — Clear an CNN-based OCR classifier.

Signature

clear_ocr_class_cnn( : : OCRHandle : )

Description

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

Execution Information

Multithreading type: reentrant (runs in parallel with non-exclusive operators).
Multithreading scope: global (may be called from any thread).
Processed without parallelization.

This operator modifies the state of the following input parameter:

OCRHandleOCRHandleOCRHandleOCRHandleOCRHandle

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

Parameters

OCRHandleOCRHandleOCRHandleOCRHandleOCRHandle (input_control, state is modified) ocr_cnn(-array) → (handle)

Handle of the OCR classifier.

Result

If OCRHandleOCRHandleOCRHandleOCRHandleOCRHandle is valid, the operator clear_ocr_class_cnnclear_ocr_class_cnnClearOcrClassCnnClearOcrClassCnnClearOcrClassCnn returns the value 2 (H_MSG_TRUE). If necessary, an exception is raised.

Possible Predecessors

do_ocr_single_class_cnndo_ocr_single_class_cnnDoOcrSingleClassCnnDoOcrSingleClassCnnDoOcrSingleClassCnn, do_ocr_multi_class_cnndo_ocr_multi_class_cnnDoOcrMultiClassCnnDoOcrMultiClassCnnDoOcrMultiClassCnn, do_ocr_word_cnndo_ocr_word_cnnDoOcrWordCnnDoOcrWordCnnDoOcrWordCnn

Module

OCR/OCV

Operators