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50 lines
1.6 KiB
50 lines
1.6 KiB
//----------------------------------------------------------------------------
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// Copyright (C) 2004-2021 by EMGU Corporation. All rights reserved.
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//----------------------------------------------------------------------------
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using Emgu.CV.Util;
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using System;
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using System.Collections.Generic;
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using System.Drawing;
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using System.Runtime.InteropServices;
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using System.Text;
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using System.IO;
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using Emgu.CV;
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using Emgu.CV.Structure;
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using Emgu.Util;
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using System.Diagnostics;
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namespace Emgu.CV.OCR
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{
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/// <summary>
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/// When Tesseract/LSTM is initialized we can choose to instantiate/load/run
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/// only the Tesseract part, only the Cube part or both along with the combiner.
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/// The preference of which engine to use is stored in tessedit_ocr_engine_mode.
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/// </summary>
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public enum OcrEngineMode
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{
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/// <summary>
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/// Run Tesseract only - fastest
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/// </summary>
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TesseractOnly,
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/// <summary>
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/// Run just the LSTM line recognizer.
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/// </summary>
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LstmOnly,
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/// <summary>
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/// Run the LSTM recognizer, but allow fallback to Tesseract when things get difficult.
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/// </summary>
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TesseractLstmCombined,
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/// <summary>
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/// Specify this mode when calling init_*(),
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/// to indicate that any of the above modes
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/// should be automatically inferred from the
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/// variables in the language-specific config,
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/// command-line configs, or if not specified
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/// in any of the above should be set to the
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/// default OEM_TESSERACT_ONLY.
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/// </summary>
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Default
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}
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}
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