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AVL.InitOcr_SVM_Deprecated(float?, float?, float, float, bool, AvlNet.Size, int?, AvlNet.CharacterFeatures, AvlNet.OcrSvmModel)

Creates an OCR model based on support vector machines classifier.

Namespace:AvlNet
Assembly:AVL.NET.dll

Syntax


public static void InitOcr_SVM_Deprecated(
	float? inNu,
	float? inKernelGamma,
	float inRegularizationConstant,
	float inStopEpsilon,
	bool inUseShrinkingHeuristics,
	AvlNet.Size inNormalizationSize,
	int? inRandomSeed,
	AvlNet.CharacterFeatures inCharacterFeatures,
	out AvlNet.OcrSvmModel outOcrModel
)

Parameters

inNu
Type: System.Nullable<System.Single>
Trade-off between training accuracy and number of supported vectors, or null.
inKernelGamma
Type: System.Nullable<System.Single>
Gamma parameter for RBF kernel, or null.
inRegularizationConstant
Type: System.Single
Preventing overfitting
inStopEpsilon
Type: System.Single
Epsilon for stopping criterion
inUseShrinkingHeuristics
Type: System.Boolean
Heuristics may speed up computations
inNormalizationSize
Type: AvlNet.Size
The character size after normalization
inRandomSeed
Type: System.Nullable<System.Int32>
Random seed used to train classifier, or null.
inCharacterFeatures
Type: AvlNet.CharacterFeatures
Character features used to identify characters
outOcrModel
Type: AvlNet.OcrSvmModel
Result OcrSvmModel used to recognize characters

Errors

Error type Description
DomainError Invalid normalization size in InitOcr_SVM.

See also