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OCR🔗

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Convolutional Neural Nets🔗

clear_ocr_class_cnnClearOcrClassCnn: Clear an CNN-based OCR classifier.

deserialize_ocr_class_cnnDeserializeOcrClassCnn: Deserialize a serialized CNN-based OCR classifier.

do_ocr_multi_class_cnnDoOcrMultiClassCnn: Classify multiple characters with an CNN-based OCR classifier.

do_ocr_single_class_cnnDoOcrSingleClassCnn: Classify a single character with an CNN-based OCR classifier.

do_ocr_word_cnnDoOcrWordCnn: Classify a related group of characters with an CNN-based OCR classifier.

get_params_ocr_class_cnnGetParamsOcrClassCnn: Return the parameters of a CNN-based OCR classifier.

query_params_ocr_class_cnnQueryParamsOcrClassCnn: Get the names of the parameters that can be used in get_params_ocr_class_cnnGetParamsOcrClassCnn for a given CNN-based OCR classifier.

read_ocr_class_cnnReadOcrClassCnn: Read an CNN-based OCR classifier from a file.

serialize_ocr_class_cnnSerializeOcrClassCnn: Serialize a CNN-based OCR classifier

Deep OCR🔗

apply_deep_ocrApplyDeepOcr: Apply a Deep OCR model on a set of images for inference.

create_deep_ocrCreateDeepOcr: Create a Deep OCR model.

get_deep_ocr_paramGetDeepOcrParam: Return the parameters of a Deep OCR model.

read_deep_ocrReadDeepOcr: Read a Deep OCR model from a file.

set_deep_ocr_paramSetDeepOcrParam: Set the parameters of a Deep OCR model.

write_deep_ocrWriteDeepOcr: Write a Deep OCR model in a file.

K-Nearest Neighbor🔗

clear_ocr_class_knnClearOcrClassKnn: Clear an OCR classifier.

create_ocr_class_knnCreateOcrClassKnn: Create an OCR classifier using a k-Nearest Neighbor (k-NN) classifier.

deserialize_ocr_class_knnDeserializeOcrClassKnn: Deserialize a serialized k-NN-based OCR classifier.

do_ocr_multi_class_knnDoOcrMultiClassKnn: Classify multiple characters with an k-NN classifier.

do_ocr_single_class_knnDoOcrSingleClassKnn: Classify a single character with an OCR classifier.

do_ocr_word_knnDoOcrWordKnn: Classify a related group of characters with an OCR classifier.

get_features_ocr_class_knnGetFeaturesOcrClassKnn: Compute the features of a character.

get_params_ocr_class_knnGetParamsOcrClassKnn: Return the parameters of an OCR classifier.

read_ocr_class_knnReadOcrClassKnn: Read an OCR classifier from a file.

select_feature_set_trainf_knnSelectFeatureSetTrainfKnn: Select an optimal combination of features to classify OCR data.

serialize_ocr_class_knnSerializeOcrClassKnn: Serialize a k-NN-based OCR classifier.

trainf_ocr_class_knnTrainfOcrClassKnn: Trains an k-NN classifier for an OCR task.

write_ocr_class_knnWriteOcrClassKnn: Write a k-NN classifier for an OCR task to a file.

Lexica🔗

clear_lexiconClearLexicon: Clear a lexicon.

create_lexiconCreateLexicon: Create a lexicon from a tuple of words.

import_lexiconImportLexicon: Create a lexicon from a text file.

inspect_lexiconInspectLexicon: Query all words from a lexicon.

lookup_lexiconLookupLexicon: Check if a word is contained in a lexicon.

suggest_lexiconSuggestLexicon: Find a similar word in a lexicon.

Neural Nets🔗

clear_ocr_class_mlpClearOcrClassMlp: Clear an OCR classifier.

create_ocr_class_mlpCreateOcrClassMlp: Create an OCR classifier using a multilayer perceptron.

deserialize_ocr_class_mlpDeserializeOcrClassMlp: Deserialize a serialized MLP-based OCR classifier.

do_ocr_multi_class_mlpDoOcrMultiClassMlp: Classify multiple characters with an OCR classifier.

do_ocr_single_class_mlpDoOcrSingleClassMlp: Classify a single character with an OCR classifier.

do_ocr_word_mlpDoOcrWordMlp: Classify a related group of characters with an OCR classifier.

get_features_ocr_class_mlpGetFeaturesOcrClassMlp: Compute the features of a character.

get_params_ocr_class_mlpGetParamsOcrClassMlp: Return the parameters of an OCR classifier.

get_prep_info_ocr_class_mlpGetPrepInfoOcrClassMlp: Compute the information content of the preprocessed feature vectors of an OCR classifier.

get_regularization_params_ocr_class_mlpGetRegularizationParamsOcrClassMlp: Return the regularization parameters of an OCR classifier.

get_rejection_params_ocr_class_mlpGetRejectionParamsOcrClassMlp: Return the rejection class parameters of an OCR classifier.

read_ocr_class_mlpReadOcrClassMlp: Read an OCR classifier from a file.

select_feature_set_trainf_mlpSelectFeatureSetTrainfMlp: Selects an optimal combination of features to classify OCR data.

select_feature_set_trainf_mlp_protectedSelectFeatureSetTrainfMlpProtected: Select an optimal combination of features to classify OCR data from a (protected) training file.

serialize_ocr_class_mlpSerializeOcrClassMlp: Serialize a MLP-based OCR classifier.

set_regularization_params_ocr_class_mlpSetRegularizationParamsOcrClassMlp: Set the regularization parameters of an OCR classifier.

set_rejection_params_ocr_class_mlpSetRejectionParamsOcrClassMlp: Set the rejection class parameters of an OCR classifier.

trainf_ocr_class_mlpTrainfOcrClassMlp: Train an OCR classifier.

trainf_ocr_class_mlp_protectedTrainfOcrClassMlpProtected: Train an OCR classifier with data from a (protected) training file.

write_ocr_class_mlpWriteOcrClassMlp: Write an OCR classifier to a file.

Segmentation🔗

clear_text_modelClearTextModel: Clear a text model.

clear_text_resultClearTextResult: Clear a text result.

create_text_model_readerCreateTextModelReader: Create a text model.

find_textFindText: Find text in an image.

get_text_model_paramGetTextModelParam: Query parameters of a text model.

get_text_objectGetTextObject: Query an iconic value of a text segmentation result.

get_text_resultGetTextResult: Query a control value of a text segmentation result.

segment_charactersSegmentCharacters: Segments characters in a given region of an image.

select_charactersSelectCharacters: Selects characters from a given region.

set_text_model_paramSetTextModelParam: Set parameters of a text model.

text_line_orientationTextLineOrientation: Determines the orientation of a text line or paragraph.

text_line_slantTextLineSlant: Determines the slant of characters of a text line or paragraph.

Support Vector Machines🔗

clear_ocr_class_svmClearOcrClassSvm: Clear an SVM-based OCR classifier.

create_ocr_class_svmCreateOcrClassSvm: Create an OCR classifier using a support vector machine.

deserialize_ocr_class_svmDeserializeOcrClassSvm: Deserialize a serialized SVM-based OCR classifier.

do_ocr_multi_class_svmDoOcrMultiClassSvm: Classify multiple characters with an SVM-based OCR classifier.

do_ocr_single_class_svmDoOcrSingleClassSvm: Classify a single character with an SVM-based OCR classifier.

do_ocr_word_svmDoOcrWordSvm: Classify a related group of characters with an OCR classifier.

get_features_ocr_class_svmGetFeaturesOcrClassSvm: Compute the features of a character.

get_params_ocr_class_svmGetParamsOcrClassSvm: Return the parameters of an OCR classifier.

get_prep_info_ocr_class_svmGetPrepInfoOcrClassSvm: Compute the information content of the preprocessed feature vectors of an SVM-based OCR classifier.

get_support_vector_num_ocr_class_svmGetSupportVectorNumOcrClassSvm: Return the number of support vectors of an OCR classifier.

get_support_vector_ocr_class_svmGetSupportVectorOcrClassSvm: Return the index of a support vector from a trained OCR classifier that is based on support vector machines.

read_ocr_class_svmReadOcrClassSvm: Read a SVM-based OCR classifier from a file.

reduce_ocr_class_svmReduceOcrClassSvm: Approximate a trained SVM-based OCR classifier by a reduced SVM.

select_feature_set_trainf_svmSelectFeatureSetTrainfSvm: Selects an optimal combination of features to classify OCR data.

select_feature_set_trainf_svm_protectedSelectFeatureSetTrainfSvmProtected: Select an optimal combination of features to classify OCR data from a (protected) training file.

serialize_ocr_class_svmSerializeOcrClassSvm: Serialize a SVM-based OCR classifier

trainf_ocr_class_svmTrainfOcrClassSvm: Train an OCR classifier.

trainf_ocr_class_svm_protectedTrainfOcrClassSvmProtected: Train an OCR classifier with data from a (protected) training file.

write_ocr_class_svmWriteOcrClassSvm: Write an OCR classifier to a file.

Training Files🔗

append_ocr_trainfAppendOcrTrainf: Add characters to a training file.

concat_ocr_trainfConcatOcrTrainf: Concat training files.

protect_ocr_trainfProtectOcrTrainf: Protection of training data.

read_ocr_trainfReadOcrTrainf: Read training characters from files and convert to images.

read_ocr_trainf_namesReadOcrTrainfNames: Query which characters are stored in a training file.

read_ocr_trainf_names_protectedReadOcrTrainfNamesProtected: Query which characters are stored in a (protected) training file.

read_ocr_trainf_selectReadOcrTrainfSelect: Read training specific characters from files and convert to images.

write_ocr_trainfWriteOcrTrainf: Storing of training characters into a file.

write_ocr_trainf_imageWriteOcrTrainfImage: Write characters into a training file.