CogOCRMaxPositionResult.AlternativeCharacters Property

CogOCRMaxPositionResult AlternativeCharacters Property

Cognex VisionPro 9.7

The list of alternative characters. These characters induced scores satisfying the alternative score threshold.

Namespace: Cognex.VisionPro.OCRMax
Assembly: Cognex.VisionPro.OCRMax (in Cognex.VisionPro.OCRMax.dll) Version: 73.0.0.0

Syntax

C++

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public CogOCRMaxClassifierCharResultCollection AlternativeCharacters { get; }

public CogOCRMaxClassifierCharResultCollection AlternativeCharacters { get; }

Public ReadOnly Property AlternativeCharacters As CogOCRMaxClassifierCharResultCollection 
	Get

Public ReadOnly Property AlternativeCharacters As CogOCRMaxClassifierCharResultCollection 
	Get

public:
property CogOCRMaxClassifierCharResultCollection^ AlternativeCharacters {
	CogOCRMaxClassifierCharResultCollection^ get ();
}

public:
property CogOCRMaxClassifierCharResultCollection^ AlternativeCharacters {
	CogOCRMaxClassifierCharResultCollection^ get ();
}

Property Value

Type: CogOCRMaxClassifierCharResultCollection
The AlternativeCharacters value. The default value is a default constructed CogOCRMaxClassifierCharResultCollection instance.

Remarks

Note that the alternative characters are computed in a more sophisticated manner than simplify finding all characters which induce scores satisfying the accept threshold. Instead, the alternative characters are computed as any character which induces a score satisfying the following metric:

"(the lowest score that is greater than or equal to the accept threshold) -

(confidence threshold)" plus one different character more than that.

This list includes at most one instance for each character code/class.

This list is sorted in the order of descending scores.