Asprise OCR SDK for Java/.NET - royalty free, convert image to searchable PDF — Edit.
Developer(s) | Asprise |
---|---|
Initial release | 1998; 21 years ago |
Stable release | |
Written in | Java, C#, VB.NET, C, C++, Objective-C, Delphi, Python |
Operating system | Windows XP, 7, 8, 10; Linux; Mac OS X; Solaris; AIX |
Type | OCR |
License | proprietary, commercial |
Website | asprise.com |
Asprise OCR is a commercial optical character recognition and barcode recognition SDK library that provides an API to recognize text as well as barcodes from images (in formats like JPEG, PNG, TIFF, PDF, etc.) and output in formats like plain text, xml and searchable PDF.
Asprise OCR has been in active development since 1997. Version 2.1 of the software has been reviewed by PC World.[1]
Many researchers have used Asprise OCR along with ABBYY FineReader to benchmark OCR performance. Paweł Łupkowski and Mariusz Urbanski from Adam Mickiewicz University in Poznań uses Asprise OCR version 4 and ABBYY FineReader to perform CAPTCHA recognition.[2] In the paper 'Improving Optical Character Recognition Process for Low Resolution Images,'[3] researchers from Universiti Utara Malaysia uses Asprise OCR v4.0 as one of the benchmarks and proposes 'a new method aimed at improving the image quality so as to reduce WER'. Shuai Yuan from Cornell University implemented an image based room schedule retrieval system using Asprise OCR.[4] Seongwook Youn from University of Southern California found 'By running a sample of 200 image e-mails, we determined that Asprise OCR was performing with an accuracy of 95%. It had the best detection rate among the approaches we analyzed; hence we decided to go with Asprise OCR for our research.'.[5] Adil Farooq from the University of Engineering and Technology in Taxila implemented a speech based interface system for visually impaired persons.[6]
Hsieh analyzes the workflow of Asprise OCR engine and applies it to detect scoreboard for baseball videos.[7] Chaisri discusses how Asprise OCR can be used for imaging analysis of fax documents in IT Convergence and Services: ITCS & IRoA 2011.[8] Petra demonstrates how to perform feature selection for anti-spam using Asprise OCR.[9]
The following languages are supported by Asprise version 5:[10] Croatian, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Icelandic, Indonesian, Italian, Malay, Maltese, Norwegian, Polish, Portuguese, Romanian, Russian, Spanish, Swedish or Turkish. MRZ and MICR are supported.
The latest version of Asprise OCR SDK is v15.[11]
References[edit]
- ^Asprise OCR SDK for Java by PC WorldArchived April 3, 2015, at the Wayback Machine
- ^SemCAPTCHA—user-friendly alternative for OCR-based CAPTCHA systems (Proceedings of the International Multiconference on Computer Science and Information Technology pp. 325–329)
- ^Improving Optical Character Recognition Process for Low Resolution ImagesArchived April 2, 2015, at the Wayback Machine
- ^Image Based Room Schedule Retrieval System
- ^Improved Spam Filtering by Extraction of Information from Text Embedded Image E-mail, SAC '09 Proceedings of the 2009 ACM symposium on Applied Computing
- ^Implementation of a Speech Based Interface System for Visually Impaired Persons, Life Sci J 2013;10(9s):398-400
- ^Advanced Intelligent Computing Theories and Applications, Springer, ISBN3540874402, Page 337-346
- ^IT Convergence and Services: ITCS & IRoA 2011, Springer, ISBN9400725981, Page 616
- ^Advances in Data Mining: Applications in Medicine, Web Mining ISBN3540360360
- ^Asprise OCR Library SDK API for Java, C#, VB.NET
- ^Asprise OCR API Library v15 for Java, C# VB.NET
External links[edit]
Retrieved from 'https://en.wikipedia.org/w/index.php?title=Asprise_OCR&oldid=886388018'
Ocr Sdk Open Source
Asprise Java/C#,VB.NET OCR (optical character recognition) and barcode recognition SDK offers a high performance API library for you to equip yourJava applications (Java applets, web applications, Swing/JavaFX components, JEE enterprise applications)as well as C#, VB.NET applications (Windows applications, Sliverlight, ASP.NET web service applications, ActiveX controls, etc.)with functionality of extracting text and barcode information from scanned document images.
You can convert images (in various formats like JPEG, PNG, TIFF, PDF, etc.) into editable document formats (Word, XML, searchable PDF, etc.). With other offering like Asprise Image Scanning SDK (which captures documents from scanners), you can easily implement full document management solutions.
Source code of the sample applications has been published.
Please browse SOURCE CODE.
Note: you need download the dependency dlls from Asprise.com:Java OCR API Free Download |C#,VB.NET Library Free Download
Sample Input/Output
####Input
####Output (Searchable PDF)The OCR engine supports the follow output formats: plain text, xml with coordinates and searchable PDF.Here is the searchable PDF output
Quick Start
Programming with Asprise OCR is very straightforward. Below is the typical source code sample to recognize images.
###Java OCR
For details, please refer to Java OCR API Developer's Guide
###C#/VB.NET OCR
For details, please refer to C#/VB.NET OCR Library Developer's Guide
For other languages, e.g., C/C++/Delphi OCR and Barcode Recognition on Windows/Linux/Mac OS X, please click here
##Features of Asprise OCR
###Accurate Text RecognitionWith enhanced image processing and text detection algorithms, Asprise OCR can easily recognize difficult documents of poor image quality. Parameters can be used to hint favoring accuracy over speed.
Cloud Ocr Sdk
####High Speed OCR EngineAsprise OCR uses optimized OCR engine to perform excellent recognition in short time. Speed can be further improved through multi-threading and optional GPU acceleration.
####20+ Languages SupportedRecognizes 20+ languages such as English, Spanish, French, German, Italian, Hungarian, Finnish, Swedish, Romanian, Polish, Malay, Arabic, Indonesian, and Russian.
![Sdk Sdk](/uploads/1/2/6/9/126949551/428139799.png)
####All Popular Barcode FormatsAll popular barcode formats are supported: EAN-8, EAN-13, UPC-A, UPC-E, ISBN-10, ISBN-13, Interleaved 2 of 5, Code 39, Code 128, PDF417, and QR Code.
C# Ocr Sdk
####Images To Searchable PDFWith a few lines of code, you can convert various formats of images such as JPEG, PNG, TIFF, and PDF into searchable PDF files.
Best Ocr Sdk
####Easy DeploymentNo software protection dongle, no licensing server required. Deployment of Asprise OCR SDK is as easy as you develop with it.
Crack Asprise Ocr Sdk Open Source
####Budget Friendly, Royalty-FreeRoyalty-free means you pay when you order a development license, but you don't have to pay again when you deploy your software to thousands of servers or to thousands of end users.