C# 和 .NET 中的希伯來文 OCR

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IronOCR 是一個 C# 軟體元件,允許 .NET 程式設計師從圖像和 PDF 文件中讀取 126 種語言(包括希伯來語)的文字。

它是 Tesseract 的一個高級分支,專為 .NET 開發人員構建,在速度和準確性方面通常優於其他 Tesseract 引擎。

IronOcr.Languages.Hebrew 的內容

此軟體包包含 108 種適用於 .NET 的 OCR 語言:

  • 希伯來語
  • HebrewBest
  • 希伯來文齋戒
  • 希伯來字母
  • HebrewAlphabetBest
  • HebrewAlphabetFast

下載

希伯來語言包[希伯來文]

安裝

我們首先需要做的是將我們的希伯來文OCR 套件安裝到您的 .NET 專案中。

Install-Package IronOCR.Languages.Hebrew

程式碼範例

此 C# 程式碼範例從圖像或 PDF 文件中讀取希伯來文字。

// Include the IronOcr namespace to work with OCR features
using IronOcr;

// Create an OCR engine
var Ocr = new IronTesseract();

// Set the OCR engine language to Hebrew
Ocr.Language = OcrLanguage.Hebrew;

// Process the image and extract text using OCR
using (var Input = new OcrInput(@"images\Hebrew.png"))
{
    // Read the text from the input image
    var Result = Ocr.Read(Input);

    // Store the extracted text
    var AllText = Result.Text;

    // Output the extracted text to the console (optional)
    Console.WriteLine(AllText);
}
// Include the IronOcr namespace to work with OCR features
using IronOcr;

// Create an OCR engine
var Ocr = new IronTesseract();

// Set the OCR engine language to Hebrew
Ocr.Language = OcrLanguage.Hebrew;

// Process the image and extract text using OCR
using (var Input = new OcrInput(@"images\Hebrew.png"))
{
    // Read the text from the input image
    var Result = Ocr.Read(Input);

    // Store the extracted text
    var AllText = Result.Text;

    // Output the extracted text to the console (optional)
    Console.WriteLine(AllText);
}
' Include the IronOcr namespace to work with OCR features
Imports IronOcr

' Create an OCR engine
Private Ocr = New IronTesseract()

' Set the OCR engine language to Hebrew
Ocr.Language = OcrLanguage.Hebrew

' Process the image and extract text using OCR
Using Input = New OcrInput("images\Hebrew.png")
	' Read the text from the input image
	Dim Result = Ocr.Read(Input)

	' Store the extracted text
	Dim AllText = Result.Text

	' Output the extracted text to the console (optional)
	Console.WriteLine(AllText)
End Using
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  • IronTesseract :此類別用於初始化 OCR 引擎。
  • OcrInput :這表示 OCR 引擎將讀取的輸入影像或文件。
  • Ocr.Read :此方法處理輸入並傳回包含擷取文字的結果。
  • Result.Text :儲存擷取的文本,可用於進一步處理。