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Document SDK Examples
HOW TO: Extract Passport Information from a file using the RecognitionEngine
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:
Monday, December 4, 2017 11:09:59 AM(UTC)
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The LEADTOOLS CloudServices RecognitionEngine interface provides a high-level method to extract passport information from a file. The ExtractPassport method returns a dictionary containing all of the information that was extracted from the input stream.
Code:
var inputStream = File.Open(@"leadtools.pdf", FileMode.Open);
var loadOptions = new LoadDocumentOptions()
{
FirstPageNumber = 1,
LastPageNumber = 1
};
var recognitionEngine = new RecognitionEngine();
IOcrEngine engine = OcrEngineManager.CreateEngine(OcrEngineType.LEAD, false);
engine.Startup(null, null, null, @"path/to/OCR Bin Directory");
var passportInformation = recognitionEngine.ExtractPassport(inputStream, loadOptions, engine, null);
foreach(var info in passportInformation)
{
Console.WriteLine("Key:" + info.Key);
Console.WriteLine("Value:" + info.Value);
Console.WriteLine();
}
Edited by moderator Friday, February 7, 2020 10:00:55 AM(UTC)
| Reason: Not specified
Duncan Quirk
Developer Support Engineer
LEAD Technologies, Inc.
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LEADTOOLS Support
Document
Document SDK Examples
HOW TO: Extract Passport Information from a file using the RecognitionEngine
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