public long DecompositionTime { get; set; } @property (nonatomic, assign) UInt64 decompositionTime; public long getDecompositionTime()public void setDecompositionTime(long value)
DecompositionTime # get and set (OcrStatistic)
The page-layout decomposition time in milliseconds.
Note: This property is not supported in the LEADTOOLS OCR Module - LEAD Engine
using Leadtools;using Leadtools.Codecs;using Leadtools.Ocr;using Leadtools.Document.Writer;public void OcrStatisticExample(){// Create an instance of the engineusing (IOcrEngine ocrEngine = OcrEngineManager.CreateEngine(OcrEngineType.LEAD)){// Start the engine using default parametersocrEngine.Startup(null, null, null, LEAD_VARS.OcrLEADRuntimeDir);string tifFileName = Path.Combine(LEAD_VARS.ImagesDir, "Ocr1.tif");string pdfFileName = Path.Combine(LEAD_VARS.ImagesDir, "Ocr1.pdf");// Create an OCR pageusing (IOcrPage ocrPage = ocrEngine.CreatePage(ocrEngine.RasterCodecsInstance.Load(tifFileName, 1), OcrImageSharingMode.AutoDispose)){// Process the pageocrPage.AutoPreprocess(OcrAutoPreprocessPageCommand.Deskew, null);// Recognize the page// Note, Recognize can be called without calling AutoZone or manually adding zones. The engine will// check and automatically auto-zones the pageocrPage.Recognize(null);// Show the statistic about the last recognize operationOcrStatistic statistic = ocrEngine.GetLastStatistic();Console.WriteLine("Recognized characters: {0}", statistic.RecognizedCharacters);Console.WriteLine("Recognized words: {0}", statistic.RecognizedWords);Console.WriteLine("Rejected characters: {0}", statistic.RejectedCharacters);Console.WriteLine("Corrected words: {0}", statistic.CorrectedWords);Console.WriteLine("Recognition time: {0} ms", statistic.RecognitionTime);Console.WriteLine("Reading time: {0} ms", statistic.ReadingTime);Console.WriteLine("Image Preprocessing time: {0} ms", statistic.ImagePreprocessingTime);Console.WriteLine("Decomposition time: {0} ms", statistic.DecompositionTime);Console.WriteLine("Post processing time: {0} ms", statistic.ReadingTime - statistic.RecognitionTime);}// Shutdown the engine// Note: calling Dispose will also automatically shutdown the engine if it has been startedocrEngine.Shutdown();}}static class LEAD_VARS{public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images";public const string OcrLEADRuntimeDir = @"C:\LEADTOOLS22\Bin\Common\OcrLEADRuntime";}
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