如何识别图像中的文本我需要从图像中获取数字 [英] How do I recognize text from image I need to take the number from the image
本文介绍了如何识别图像中的文本我需要从图像中获取数字的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
如何从图像中获取文本我在ocr中有代码但是它没有运行它在行中断了
modiDocument.OCR(MiLANGUAGES.miLANG_ENGLISH);
这是我的全部代码
private void button1_Click( object sender, EventArgs e)
{
// string filePath = Server.MapPath(〜/ Uploads / + Path.GetFileName(FileUpload1.PostedFile.FileName));
// FileUpload1。 SaveAs(filePath);
string filePath =( image\an91cut.jpg跨度>);
string extractText = this .ExtractTextFromImage(filePath);
label1.Text = extractText.Replace(Environment.NewLine, < br />跨度>);
}
private string ExtractTextFromImage( string filePath)
{
Document modiDocument = new Document();
modiDocument.Create( C:\\Users \\אפרת \\\Desktop\\oo.png跨度>);
modiDocument.OCR(MiLANGUAGES.miLANG_ENGLISH);
MODI.Image modiImage =(modiDocument.Images [ 0 ] as MODI.Image);
string extractedText = modiImage.Layout.Text;
modiDocument.Close();
return extractedText;
}
解决方案
查看此示例OCR应用程序
使用神经网络创建光学字符识别(OCR)应用程序 [ ^ ]
how can I take a text from image I have code in ocr but it's not run it's broken in the line
modiDocument.OCR(MiLANGUAGES.miLANG_ENGLISH);
it's all my code
private void button1_Click(object sender, EventArgs e)
{
//string filePath = Server.MapPath("~/Uploads/" + Path.GetFileName(FileUpload1.PostedFile.FileName));
//FileUpload1.SaveAs(filePath);
string filePath = ("image\an91cut.jpg");
string extractText = this.ExtractTextFromImage(filePath);
label1.Text = extractText.Replace(Environment.NewLine, "<br />");
}
private string ExtractTextFromImage(string filePath)
{
Document modiDocument = new Document();
modiDocument.Create("C:\\Users\\אפרת\\Desktop\\oo.png");
modiDocument.OCR(MiLANGUAGES.miLANG_ENGLISH);
MODI.Image modiImage = (modiDocument.Images[0] as MODI.Image);
string extractedText = modiImage.Layout.Text;
modiDocument.Close();
return extractedText;
}
解决方案
See this sample OCR application
Creating Optical Character Recognition (OCR) applications using Neural Networks[^]
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