read_ocr_class_svm — Read a SVM-based OCR classifier from a file.
read_ocr_class_svm reads an OCR classifier that has been stored with write_ocr_class_svm. Since the training of an OCR classifier can consume a relatively long time, the classifier is typically trained in an offline process and written to a file with write_ocr_class_svm. In the online process the classifier is read with read_ocr_class_svm and subsequently used for classification with do_ocr_single_class_svm or do_ocr_multi_class_svm.
This operator returns a handle. Note that the state of an instance of this handle type may be changed by specific operators even though the handle is used as an input parameter by those operators.
File extension: .osc, .fnt
Handle of the OCR classifier.
If the parameters are valid the operator read_ocr_class_svm returns the value 2 (H_MSG_TRUE). If necessary, an exception is raised.
create_ocr_class_svm, write_ocr_class_svm, read_class_svm, write_class_svm