HALCON Reference Manual / OCR Operators

Support-Vector-Machines

clear_all_ocr_class_svm Clear all SVM based OCR classifiers. 
clear_ocr_class_svm Clear an SVM-based OCR classifier. 
create_ocr_class_svm Create an OCR classifier using a support vector machine. 
do_ocr_multi_class_svm Classify multiple characters with an SVM-based OCR classifier. 
do_ocr_single_class_svm Classify a single character with an SVM-based OCR classifier. 
do_ocr_word_svm Classify a related group of characters with an OCR classifier. 
get_features_ocr_class_svm Compute the features of a character. 
get_params_ocr_class_svm Return the parameters of an OCR classifier. 
get_prep_info_ocr_class_svm Compute the information content of the preprocessed feature vectors of an SVM-based OCR classifier. 
get_support_vector_num_ocr_class_svm Return the number of support vectors of an OCR classifier. 
get_support_vector_ocr_class_svm Return the index of a support vector from a trained OCR classifier that is based on support vector machines. 
read_ocr_class_svm Read an SVM-based OCR classifier from a file. 
reduce_ocr_class_svm Approximate a trained SVM-based OCR classifier by a reduced SVM. 
trainf_ocr_class_svm Train an OCR classifier. 
write_ocr_class_svm Write an OCR classifier to a file. 


HALCON Reference Manual / OCR Operators
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