Operator Reference

HALCON Operator Reference / Classes

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HOCRSvm (Class)

HOCRSvm — Represents an instance of a SVM OCR classifier.

Constructors

ReadOcrClassSvm		Read a SVM-based OCR classifier from a file.
CreateOcrClassSvm		Create an OCR classifier using a support vector machine.

Methods

ClearOcrClassSvm		Clear an SVM-based OCR classifier.
CreateOcrClassSvm		Create an OCR classifier using a support vector machine.
DeserializeOcrClassSvm		Deserialize a serialized SVM-based OCR classifier.
DoOcrMultiClassSvm		Classify multiple characters with an SVM-based OCR classifier.
DoOcrSingleClassSvm		Classify a single character with an SVM-based OCR classifier.
DoOcrWordSvm		Classify a related group of characters with an OCR classifier.
GetFeaturesOcrClassSvm		Compute the features of a character.
GetParamsOcrClassSvm		Return the parameters of an OCR classifier.
GetPrepInfoOcrClassSvm		Compute the information content of the preprocessed feature vectors of an SVM-based OCR classifier.
GetSupportVectorNumOcrClassSvm		Return the number of support vectors of an OCR classifier.
GetSupportVectorOcrClassSvm		Return the index of a support vector from a trained OCR classifier that is based on support vector machines.
ReadOcrClassSvm		Read a SVM-based OCR classifier from a file.
ReduceOcrClassSvm		Approximate a trained SVM-based OCR classifier by a reduced SVM.
SelectFeatureSetTrainfSvm		Selects an optimal combination of features to classify OCR data.
SelectFeatureSetTrainfSvmProtected		Select an optimal combination of features to classify OCR data from a (protected) training file.
SerializeOcrClassSvm		Serialize a SVM-based OCR classifier
TrainfOcrClassSvm		Train an OCR classifier.
TrainfOcrClassSvmProtected		Train an OCR classifier with data from a (protected) training file.
WriteOcrClassSvm		Write an OCR classifier to a file.

HOCRSvm (Class)

Name

HOCRSvm — Represents an instance of a SVM OCR classifier.

Constructors

ReadOcrClassSvm		Read a SVM-based OCR classifier from a file.
CreateOcrClassSvm		Create an OCR classifier using a support vector machine.

Methods

ClearOcrClassSvm		Clear an SVM-based OCR classifier.
CreateOcrClassSvm		Create an OCR classifier using a support vector machine.
DeserializeOcrClassSvm		Deserialize a serialized SVM-based OCR classifier.
DoOcrMultiClassSvm		Classify multiple characters with an SVM-based OCR classifier.
DoOcrSingleClassSvm		Classify a single character with an SVM-based OCR classifier.
DoOcrWordSvm		Classify a related group of characters with an OCR classifier.
GetFeaturesOcrClassSvm		Compute the features of a character.
GetParamsOcrClassSvm		Return the parameters of an OCR classifier.
GetPrepInfoOcrClassSvm		Compute the information content of the preprocessed feature vectors of an SVM-based OCR classifier.
GetSupportVectorNumOcrClassSvm		Return the number of support vectors of an OCR classifier.
GetSupportVectorOcrClassSvm		Return the index of a support vector from a trained OCR classifier that is based on support vector machines.
ReadOcrClassSvm		Read a SVM-based OCR classifier from a file.
ReduceOcrClassSvm		Approximate a trained SVM-based OCR classifier by a reduced SVM.
SelectFeatureSetTrainfSvm		Selects an optimal combination of features to classify OCR data.
SelectFeatureSetTrainfSvmProtected		Select an optimal combination of features to classify OCR data from a (protected) training file.
SerializeOcrClassSvm		Serialize a SVM-based OCR classifier
TrainfOcrClassSvm		Train an OCR classifier.
TrainfOcrClassSvmProtected		Train an OCR classifier with data from a (protected) training file.
WriteOcrClassSvm		Write an OCR classifier to a file.

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ClassesClasses | | Operators