Number of elements:Class == Character Confidence(output_control)real(-array)→(real) Confidence of the class of the characters. Number of elements:Confidence == Character If the parameters are valid, the operatordo_ocr_multi_class_mlpreturns the value TRUE. If necessary, an exception is raised...
Number of elements:Class == Character Confidence(output_control)real(-array)→(real) Confidence of the class of the characters. Number of elements:Confidence == Character If the parameters are valid, the operatordo_ocr_multi_class_mlpreturns the value 2 (H_MSG_TRUE). If necessary, an except...
OCR字符识别 Halcon同类软件 Malcon 机器视觉软件 DoOcrSingleClassKnn DoOcrMultiClassKnn,程序员大本营,技术文章内容聚合第一站。
(OCR).Forthelatterregionsareclassifiedbyregionfeatures.Finally,section8onpage115providessomegeneraltipsthatmaybesuitablewhenworkingwithcomplexclassificationtasks.TheHDevelopexampleprogramsthatarepresentedinthisSolutionGuidecanbefoundunderthedirectoryintowhichtheHDevelopexampleprogramshavebeeninstalled.Thepathtothis...
Because multiple classes may be returned by do_ocr_single_class_mlp, Character may only contain a single region (a single character). If multiple characters should be classified in a single call, do_ocr_multi_class_mlp must be used. Because do_ocr_multi_class_mlp typically is faster than ...
easy to check whether a character has been classified with too much uncertainty, in most casesdo_ocr_multi_class_mlpshould be used, unless the second-best class should be examined explicitly. Before callingdo_ocr_single_class_mlp, the classifier must be trained withtrainf_ocr_class_mlp. ...
do_ocr_word_mlp— Classify a related group of characters with an OCR classifier. Description do_ocr_word_mlpworks likedo_ocr_multi_class_mlpinsofar as it computes the best class for each of the characters given by the regionsCharacterand the gray valuesImagewith the OCR classifierOCRHandle, ...
(seeclassify_class_mlpandevaluate_class_mlp), and it is therefore easy to check whether a character has been classified with too much uncertainty, in most casesdo_ocr_multi_class_mlpshould be used, unless the second-best class should be examined explicitly. The result'\x1A'inClasssignifies ...
If the parameters are valid, the operatordo_ocr_multi_class_mlpreturns the value 2 (H_MSG_TRUE). If necessary, an exception is raised. OCR/OCV
Because multiple classes may be returned by do_ocr_single_class_mlp, Character may only contain a single region (a single character). If multiple characters should be classified in a single call, do_ocr_multi_class_mlp must be used. Because do_ocr_multi_class_mlp typically is faster than ...