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InitOcr_SVM_Deprecated


Creates an OCR model based on support vector machines classifier.

Name Type Range Description
inNu Real* 0.0 - 1.0 Trade-off between training accuracy and number of supported vectors
inKernelGamma Real* Gamma parameter for RBF kernel
inRegularizationConstant Real 0.0 - Preventing overfitting
inStopEpsilon Real Epsilon for stopping criterion
inUseShrinkingHeuristics Bool Heuristics may speed up computations
inNormalizationSize Size The character size after normalization
inRandomSeed Integer* 0 - + Random seed used to train classifier
inCharacterFeatures CharacterFeatures Character features used to identify characters
outOcrModel OcrSvmModel Result OcrSvmModel used to recognize characters

Applications

Initialization of the OCR training process. Based on Support Vector Machines.

Errors

This filter can throw an exception to report error. Read how to deal with errors in Error Handling.

List of possible exceptions:

Error type Description
DomainError Invalid normalization size in InitOcr_SVM.

Complexity Level

This filter is available on Advanced Complexity Level.