Convert JPEG2000 to JSON in C#

Perform optical character recognition on JPEG2000 document and save text as JPEG2000 document using Aspose.OCR for .NET library.

How to convert JPEG2000 to JSON using C#

Aspose.OCR for .NET is a powerful yet easy-to-use and cost-effective library for converting JPEG2000 images to JSON documents. Supporting 26 languages based on Latin, Cyrillic and Chinese, its state-of-the-art optical character recognition engine provides superior recognition speed and accuracy, while isolating you from formulas, neural networks, and other complex technical details. It allows you to add OCR functionality to your .NET applications in less than 10 lines of code.

Aspose.OCR for .NET

processes scanned images or even smartphone photos in JPEG2000 format and creates JPEG2000 documents containing recognized text. To add it to your project, you just need to install the Aspose.OCR

NuGet

package in your project with the following command:

Package Manager Console Command
  PM> Install-Package Aspose.OCR

Steps to Convert JPEG2000 to JSON

With .NET OCR and just a few lines of code, you can create full-featured application that converts an JPEG2000 image to JSON document:

Create an instance of AsposeOcr class
Call AsposeOCR.RecognizeImage method
Pass the JPEG2000 file path as parameter
AsposeOCR.RecognizeImage returns a String or file of JSON type

System Requirements

Before running the example, make sure that .NET API compatible with NET Standard 2.0 specification is installed on your system and all external dependencies of Aspose.OCR package are referenced in your project.

NET Standard 2.0+ compatible solution
Aspose.OCR for .NET referenced in your project.

This sample code shows JPEG2000 to JSON .NET Conversion
// initialize an instance of AsposeOcr
AsposeOcr ocr = new AsposeOcr();
// recognize image
string riText = ocr.RecognizeImage("template.JPEG2000");
// print text
File. File.WriteAllText("document.JSON", riText);

JPEG2000 What is JPEG2000 File Format

JPEG 2000 (JP2) is an image coding system and state-of-the-art image compression standard. Designed, using wavelet technology JPEG 2000 can code lossless content in any quality at once. Moreover, without any substantial penalty in coding efficiency, JPEG 2000 have the capability to access and decode the same content efficaciously into a variety of other resolutions and qualities. The code streams in JPEG 2000 is significantly scalable having regions of interest that provide the facility for spatial random access. Possessing Up to 16384 diverse components with the dimensions in terapixels, and precision that can be high as 38 bits/sample.

JSON What is JSON File Format

JSON (JavaScript Object Notation) is an open standard file format for sharing data that uses human-readable text to store and transmit data. JSON files are stored with the .json extension. JSON requires less formatting and is a good alternative for XML. JSON is derived from JavaScript but is a language-independent data format. The generation and parsing of JSON is supported by many modern programming languages. application/json is the media type used for JSON.

Other Supported Conversions

Using C#, one can easily convert different formats including.

TXT (Text Document File)

Text (Text Document File)

DOC (Documents generated by Microsoft Word)

DOCX (Microsoft Word documents)

XLS (Microsoft Excel Binary File Format)

XLSX (Microsoft Excel documents)

PDF (Portable Document Format (PDF))

Searchable PDF (Searchable Portable Network Graphics )

XML (Extensible Markup Language)

JSON (JavaScript Object Notation)