Confidence Property (FormRecognitionResult)

Gets or sets the level of confidence that a recognition engine has when comparing a Form's attributes object with a Master Form's attributes object.

Syntax

C#
Visual Basic
Objective-C
Java
C++

public int Confidence {get; set;}

'Declaration
 
Public Property Confidence As Integer

'Usage
 
Dim instance As FormRecognitionResult
Dim value As Integer
 
instance.Confidence = value
 
value = instance.Confidence

public:
property int Confidence {
   int get();
   void set (    int value);
}

Property Value

The confidence number expresses the certainty of the recognition process.

Remarks

Confidence values range from 0 to 100. 0 represents no confidence, 100 represents full confidence. The Confidence value is the average confidence of all pages in multi-page forms.

Example

For a complete example on using the forms recognition and processing, refer to the FormRecognitionEngine example.

This example finds the maximum confidence of the comparison with Master Forms.

C#
Visual Basic
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

Imports Leadtools.Forms
Imports Leadtools.Forms.Recognition

'''This method identifies the type of the form based on the comparison results.
Public Function IdentefyForm(results As FormRecognitionResult()) As Integer
   Dim maxIndex As Integer = 0
   maxIndex = 0
   For i As Integer = 1 To results.Length - 1
      If results(maxIndex).Confidence < results(i).Confidence Then
         maxIndex = i
      End If
   Next
   If results(maxIndex).Confidence < 30 Then
      maxIndex = -1
   End If
   'no match
   Return maxIndex
End Function

using Leadtools.Forms;
using Leadtools.Forms.Recognition;

///This method identifies the type of the form based on the comparison results.
public int IdentefyForm(FormRecognitionResult[] results)
{
   int maxIndex = 0;
   maxIndex = 0;
   for (int i = 1; i < results.Length; i++)
   {
      if (results[maxIndex].Confidence < results[i].Confidence)
         maxIndex = i;
   }
   if (results[maxIndex].Confidence < 30)
      maxIndex = -1;//no match
   return maxIndex;
}

Requirements

Target Platforms

Reference

FormRecognitionResult Class
FormRecognitionResult Members