OCRTesseract Class

Recognize text using the tesseract-ocr API. Takes image on input and returns recognized text in the output_text parameter. Optionallyprovides also the Rects for individual text elements found(e.g.words), and the list of those text elements with their confidence values.

Inheritance Hierarchy

SystemObject
  OpenCvSharpDisposableObject
    OpenCvSharpDisposableCvObject
      OpenCvSharp.TextBaseOCR
        OpenCvSharp.TextOCRTesseract

Namespace: OpenCvSharp.Text
Assembly: OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0

Syntax

C++

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public sealed class OCRTesseract : BaseOCR

Public NotInheritable Class OCRTesseract
	Inherits BaseOCR

public ref class OCRTesseract sealed : public BaseOCR

[<SealedAttribute>]
type OCRTesseract =  
    class
        inherit BaseOCR
    end

The OCRTesseract type exposes the following members.

Properties

	Name	Description
	CvPtr	Native pointer of OpenCV structure (Inherited from DisposableCvObject.)
	IsDisposed	Gets a value indicating whether this instance has been disposed. (Inherited from DisposableObject.)
	IsEnabledDispose	Gets or sets a value indicating whether you permit disposing this instance. (Inherited from DisposableObject.)

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Methods

	Name	Description
	Create	Creates an instance of the OCRTesseract class. Initializes Tesseract.
	Dispose	Releases the resources (Inherited from DisposableObject.)
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	Run(Mat, String, Rect, String, Single, ComponentLevels)	Recognize text using the tesseract-ocr API. Takes image on input and returns recognized text in the output_text parameter. Optionally provides also the Rects for individual text elements found(e.g.words), and the list of those text elements with their confidence values. (Overrides BaseOCRRun(Mat, String, Rect, String, Single, ComponentLevels).)
	Run(Mat, Mat, String, Rect, String, Single, ComponentLevels)	Recognize text using the tesseract-ocr API. Takes image on input and returns recognized text in the output_text parameter. Optionally provides also the Rects for individual text elements found(e.g.words), and the list of those text elements with their confidence values. (Overrides BaseOCRRun(Mat, Mat, String, Rect, String, Single, ComponentLevels).)
	SetWhiteList
	ThrowIfDisposed	If this object is disposed, then ObjectDisposedException is thrown. (Inherited from DisposableObject.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Reference

OpenCvSharp.Text Namespace