CogOCFont.Confusion Method

CogOCFont Confusion Method

Cognex VisionPro

Get the Confusion score for the specified model pair. The Confusion score for a pair of models is the probability, on a scale of 0 to 1, that the two models will be confused with each other during verification.

Namespace: Cognex.VisionPro.OC
Assembly: Cognex.VisionPro.OC (in Cognex.VisionPro.OC.dll) Version: 65.1.0.0

Syntax

C++

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public double Confusion(
	CogOCFontModel model1,
	CogOCFontModel model2
)

public double Confusion(
	CogOCFontModel model1,
	CogOCFontModel model2
)

Public Function Confusion ( 
	model1 As CogOCFontModel,
	model2 As CogOCFontModel
) As Double

Public Function Confusion ( 
	model1 As CogOCFontModel,
	model2 As CogOCFontModel
) As Double

public:
double Confusion(
	CogOCFontModel^ model1, 
	CogOCFontModel^ model2
)

public:
double Confusion(
	CogOCFontModel^ model1, 
	CogOCFontModel^ model2
)

Parameters

model1: Type: Cognex.VisionPro.OC CogOCFontModel
The first model.

model2: Type: Cognex.VisionPro.OC CogOCFontModel
The second model.

Return Value

Type: Double

The confusion score, in the range 0.0 through 1.0.

Exceptions

Exception	Condition
ArgumentException	model1 or model2 is NULL.
ArgumentException	model1 or model2 is not a member of the FontModels collection.
CogOCFontNotCompiledException	The font is not compiled.

Remarks

Returns the confusion score for the two supplied models.

The confusion score for two models may not be symmetric. That is, the confusion score calculated for A compared with B may be different than the confusion score obtained for B compared with A. You should supply the model being verified as model1 and the model being evaluated for confusion as model2.