AutoCleanUp Property

Summary

Gets or sets which clean up operation (to get rid of noise) to perform on the page image before extracting its features.

Syntax

C++/CLI

Java

Python

public bool AutoCleanUp { get; set; }

public boolean getAutoCleanUp(); 
public void setAutoCleanUp( 
   boolean booleanValue 
);

public: 
property bool AutoCleanUp { 
   bool get(); 
   void set (    bool ); 
}

AutoCleanUp # get and set (PageRecognitionOptions)

Property Value

true if the clean up operation is going to be performed on the form, otherwise, false.

Example

Java

using Leadtools.Forms.Common; 
using Leadtools.Forms.Recognition; 
using Leadtools.Codecs; 
 
///This method add a page to the form attributes. 
public void AddPageToFormAttributes(RasterImage page, FormRecognitionAttributes attributes, FormRecognitionEngine engine) 
{ 
   PageRecognitionOptions pageOptions = new PageRecognitionOptions(); 
   pageOptions.AutoCleanUp = true; 
   pageOptions.UpdateImage = true; 
   pageOptions.TradeoffMode = FormsTradeoffMode.Accurate; 
   //Page is normal page, Not a card  
   pageOptions.PageType = FormsPageType.Normal; 
   pageOptions.IncludeRectangles.Add(new LeadRect(0, 0, page.Width, page.Height)); 
   pageOptions.ExcludeRectangles.Add(new LeadRect(page.Width * 6 / 10, 
                                                          page.Height * 4 / 10, 
                                                          page.Width * 3 / 10, 
                                                          page.Height * 2 / 10)); 
   pageOptions.RegionOfInterestRectangles.Add(new LeadRect(page.Width * 1 / 10, 
                                                                   page.Height * 1 / 10, 
                                                                   page.Width * 2 / 10, 
                                                                   page.Height * 2 / 10)); 
   FormRecognitionProperties properties = engine.GetFormProperties(attributes); 
   if (properties.IsMaster) 
   { 
      engine.OpenMasterForm(attributes); 
      engine.AddMasterFormPage(attributes, page, pageOptions); 
      engine.CloseMasterForm(attributes); 
   } 
   else 
   { 
      engine.OpenForm(attributes); 
      engine.AddFormPage(attributes, page, pageOptions); 
      engine.CloseForm(attributes); 
   } 
}

 
import static org.junit.Assert.assertTrue; 
 
import java.io.File; 
import java.io.IOException; 
import java.util.ArrayList; 
import java.util.UUID; 
 
import org.junit.*; 
import org.junit.runner.JUnitCore; 
import org.junit.runner.Result; 
import org.junit.runner.notification.Failure; 
 
import leadtools.*; 
import leadtools.codecs.RasterCodecs; 
import leadtools.forms.common.*; 
import leadtools.forms.recognition.*; 
 
 
public void addPageToFormAttributesExample() { 
   final String LEAD_VARS_IMAGES_DIR = "C:\\LEADTOOLS23\\Resources\\Images"; 
   RasterImage page = new RasterCodecs().load(combine(LEAD_VARS_IMAGES_DIR, "ocr1.tif")); 
 
   FormRecognitionEngine engine = new FormRecognitionEngine(); 
   FormRecognitionAttributes attributes = engine.createForm(null); 
 
   PageRecognitionOptions pageOptions = new PageRecognitionOptions(); 
   pageOptions.setAutoCleanUp(true); 
   pageOptions.setUpdateImage(true); 
   pageOptions.setTradeoffMode(FormsTradeoffMode.ACCURATE); 
 
   // Page is normal page, Not a card 
   pageOptions.setPageType(FormsPageType.NORMAL); 
   pageOptions.getIncludeRectangles().add(new LeadRect(0, 0, page.getWidth(), page.getHeight())); 
   pageOptions.getExcludeRectangles().add(new LeadRect(page.getWidth() * 6 / 10, page.getHeight() * 4 / 10, 
         page.getWidth() * 3 / 10, page.getHeight() * 2 / 10)); 
   pageOptions.getRegionOfInterestRectangles().add(new LeadRect(page.getWidth() * 1 / 10, page.getHeight() * 1 / 10, 
         page.getWidth() * 2 / 10, page.getHeight() * 2 / 10)); 
   FormRecognitionProperties properties = engine.getFormProperties(attributes); 
 
   if (properties.isMaster()) { 
      engine.openMasterForm(attributes); 
      engine.addMasterFormPage(attributes, page, pageOptions); 
      engine.closeMasterForm(attributes); 
   } else { 
      engine.addFormPage(attributes, page, pageOptions); 
      engine.closeForm(attributes); 
   } 
 
   assertTrue("Width incorrect", page.getPageCount() > 0); 
   System.out.println("Command run, page added successfully"); 
}