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Asprise Java OCR library offers a royalty-free API that converts images (in formats like JPEG, PNG, TIFF, PDF, etc.) into editable document formats Word, XML, searchable PDF, etc.) by extracting text and ... Read the developer's guide » ...

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Jun 18, 2015 · A Java OCR SDK Library API allows you to perform OCR and bar code ... Download JAR java-ocr-api 15.3.0.3 ✓ With dependencies ✓ Source of ... JAR search and dependency download from the Maven repository.

Now suppose you want to read the persisted JamesBondCar from the binary file back into an object variable. Once you have programmatically opened CarData.dat (via the File.OpenRead() method), simply call the Deserialize() method of the BinaryFormatter. Be aware that Deserialize() returns a generic System.Object type, so you need to impose an explicit cast, as shown here: Sub Main() ... ' Now read the JamesBondCar from the binary file. fStream = File.OpenRead("CarData.dat") Dim carFromDisk As JamesBondCar = _ CType(binFormat.Deserialize(fStream), JamesBondCar) Console.WriteLine("Can this car fly : {0}", carFromDisk.canFly) fStream.Close() Console.ReadLine() End Sub Notice that when you call Deserialize(), you pass the Stream-derived type that represents the location of the persisted object graph (again, a file stream in this case). Now if that is not painfully simple, I m not sure what is. In a nutshell, mark each class you wish to persist to a stream with the <Serializable> attribute. After this point, use the BinaryFormatter type to move your object graph to and from a binary stream.



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For Eclipse , try the Development with Tess4J in NetBeans, Eclipse , and command-line tutorial .

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Oct 14, 2019 · Free, open source and cross-platform. Tesseract is licensed under the Apache with source code available on GitHub. It's available for free on ...

Your next choice of formatter is the SoapFormatter type. The SoapFormatter will persist an object graph into a SOAP message, which makes this formatter a solid choice when you wish to distribute objects remotely using HTTP. If you are unfamiliar with the SOAP specification, don t sweat the details right now. In a nutshell, SOAP defines a standard process in which methods may be invoked in a platform- and OS-neutral manner (we ll examine SOAP in a bit more detail in the final chapter of this book during a discussion of XML web services).





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18 Jun 2015 ... java- ocr -api from group com.asprise . ocr (version 15.3.0.3). A Java OCR SDK Library API allows you to perform OCR and bar code recognition ...

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GPL; digit - OCR for numbers in meter displays, such as a power meter, using ... OCRmyPDF - OCRmyPDF adds an OCR text layer to scanned PDF files, ... PRImA PAGE Viewer - Java based viewer for PAGE XML files (layout + text content).

However, just to get an understanding of what s taking place, here s the complete code for the data service: <ServiceContract(Namespace := ""), _ AspNetCompatibilityRequirements( _ RequirementsMode := AspNetCompatibilityRequirementsModeAllowed)> _ Public Class StoreDb Private connectionString As String = _ WebConfigurationManagerConnectionStrings("StoreDb")ConnectionString <OperationContract()> _ Public Function GetProduct(ByVal ID As Integer) As Product Dim con As New SqlConnection(connectionString) Dim cmd As New SqlCommand("GetProductByID", con).

A content expression is part of a computed constructor, enclosed in braces, that generates XML node content.

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I tried with PDFBox and it produced satisfactory results. Here is the code to extract text from PDF using PDFBox: import java.io.*; import ...

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Asprise Java OCR (optical character recognition) and barcode recognition SDK offers a high performance API library for you to equip your Java applications ...

Assuming you have referenced the System.Runtime.Serialization.Formatters.Soap.dll assembly, you could persist and retrieve a JamesBondCar as a SOAP message simply by replacing each occurrence of BinaryFormatter with SoapFormatter. Consider the following code, which serializes an object to a local file named CarData.soap: Imports System.Runtime.Serialization.Formatters.Soap ... Sub Main() ... ' Save object to a file named CarData.soap in SOAP format. Dim soapForamt As SoapFormatter = New SoapFormatter fStream = New FileStream("CarData.soap", _ FileMode.Create, FileAccess.Write, FileShare.None) soapForamt.Serialize(fStream, jbc) fStream.Close() Console.ReadLine() End Sub As before, simply use Serialize() and Deserialize() to move the object graph in and out of the stream. If you open the resulting *.soap file, you can locate the XML elements that mark the stateful values of the current JamesBondCar as well as the relationship between the objects in the graph via the #ref tokens. Consider the following end result (XML namespaces snipped for brevity): <SOAP-ENV:Envelope xmlns:xsi="..."> <SOAP-ENV:Body> <a1:JamesBondCar id="ref-1" xmlns:a1="..."> <canFly>true</canFly> <canSubmerge>false</canSubmerge> <theRadio href="#ref-3"/> <isHatchBack>false</isHatchBack> </a1:JamesBondCar> <a1:Radio id="ref-3" xmlns:a1="..."> <hasTweeters>true</hasTweeters> <hasSubWoofers>false</hasSubWoofers> <stationPresets href="#ref-4"/> </a1:Radio> <SOAP-ENC:Array id="ref-4" SOAP-ENC:arrayType="xsd:double[3]"> <item>89.3</item> <item>105.1</item> <item>97.1</item> </SOAP-ENC:Array> </SOAP-ENV:Body> </SOAP-ENV:Envelope>

cmd.CommandType = CommandType.StoredProcedure cmd.Parameters.AddWithValue("@ProductID", ID) Try con.Open() Dim reader As SqlDataReader reader = cmd.ExecuteReader(CommandBehavior.SingleRow) If reader.Read() Then ' Create a Product object that wraps the ' current record. Dim product As New Product(CStr(reader("ModelNumber")), _ CStr(reader("ModelName")), Convert.ToDouble(reader("UnitCost")), _ CStr(reader("Description"))) Return product Else Return Nothing End If Finally con.Close() End Try End Function End Class

In addition to the SOAP and binary formatters, the System.Xml.dll assembly provides a third formatter, System.Xml.Serialization.XmlSerializer, which can be used to persist the state of a given object as pure XML, as opposed to a SOAP message. Working with this type is a bit different from working with the SoapFormatter or BinaryFormatter type. Consider the following code: Imports System.Xml.Serialization ... Sub Main() ... ' Save object to a file named CarData.xml in XML format.

The context node is the node currently being processed. Each node of each set/sequence returned by a step in a location path is used in turn as a context node. Subsequent steps define their axes in relation to the current context node. For instance, with the sample XPath expression /Root/Person/Address, the Root node is the first context node. All Person nodes returned below Root become the context node in turn, and the Address nodes are retrieved relative to these context nodes.

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Java OCR (Optical Character Recognition) API ... - File Format APIs
Aspose.OCR for Java is a stand-alone OCR API for Java applications while allowing the developers to perform optical character recognition on commonly used ...

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OCR with Java and Tesseract – Brandsma Blog
7 Dec 2015 ... Introduction. Ever wanted to scan ( OCR ) a document from an application? You may want to take a look at Tesseract . Tesseract is ocr engine ...












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