OCR software for mathematical document  InftyReader

What's new!

Update InftyReader.

• -------------------------------------------------------
• [8/6/2010] Release of InftyReader Ver.2.8.4
  LaTeX output setting menu is improved.
  Setup package of the Student version is separated from the normal version.
  
• -------------------------------------------------------
• [8/6/2010] Release of InftyReader Ver.2.8.3.1
  - Bug fix concerning line break setting,
  - Bug fix concerning LaTeX output.
  - Change of the default setting of the LaTeX output parameters.
• -------------------------------------------------------
• [5/5/2010] Release of InftyReader Ver.2.8.2
  - Bug fix concerning the activation on 64bit Windows 7 OS,
  - Bug fix concerning LaTeX output.
  

• -------------------------------------------------------
• [25/3/2010] Release of InftyReader Ver.2.8.1
  - Bug fix of the ver.2.8.0
  - Reduction of the price and the release of student license (see here).
• -------------------------------------------------------
• [7/7/2009] Release of InftyReader Ver.2.8.0
  - Renewal of OCR engine (--- preparation to use FineReader's engine in the forthcoming version.),
  - Capability of processing gray/color image is partially supported,
  - Improvement of noise reduction preprocessing, etc.
• -------------------------------------------------------
• [21/12/2008] Relase of InftyReader Ver.2.7.8
  - Bug fix
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• [16/9/2008] Relase of InftyReader Ver.2.7.6
  - Maximum page number limit of one recognition process is augmented to 1000 from 200.
  - Improvement of math-text separation.
  - Improvement of blank page processing.
  - And some other bug fix of Ver.2.7.5.
  
• -------------------------------------------------------
• [16/9/2008] Relase of InftyReader Ver.2.7.5
  Bug fix of Ver.2.7.4.
  -------------------------------------------------------
• [9/9/2008] Relase of InftyReader Ver.2.7.4
    Improvement of Matrix and array recognition.
    Improvement of Extended Latin characters used in East European countries..
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• [12/8/2008] Relase of InftyReader Ver.2.7.3
    Bug fix concerning multi-document processing in different sub folders..
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• [29/7/2008] Release of InftyReader Ver.2.7.2
  - Bug fix of Ver.2.7.1 concerning the hanging up problem in some case of math formula recognition.
  - Improvement of broken character recognition in math formula area.
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• [29/6/2008] Release of InftyReader Ver.2.7.1
  - Bug fix of Ver.2.7
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• [20/6/2008] Release of InftyReader Ver.2.7
  - Export to MS Word 2007(XML) is supported.
  You can now edit the recognition results using MS Word 2007 including math expressions.
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• [6/4/2008] Release of InftyReader Ver.2.6.5.
    - Bug fix concerning PNG file reading and the recognition of large numbers of pages,
    - Counting method of trial use day is changed. The new version is freely usable for 15 days
       in total before registration. If you use three days per week, for example, then you may use
       for 5 weeks on trial.
• ---------------------------------------------------------------------------
• [15/3/2008] Release of InftyReader Ver.2.6.4
    - Bug fix concerning matrix recognition,
  ---------------------------------------------------------------------------
• [28/2/2008] Release of InftyReader Ver.2.6.3.3
    - Miner change from Ver 2.6.3.2, concerning the recognition of double primes, triple primes,
       exclamation mark, special type of fraction, etc.
• ---------------------------------------------------------------------------
• [6/2/2008] Release of InftyReader Ver.2.6.3.2
    - Robust version, passed through the recognition test using 50000 pages of mathematical
       papers of different quality and layout.
  ---------------------------------------------------------------------------
• [5/1/2008] Release of InftyReader Ver.2.6.3
    - Improvement of recognition of PDF including color or gray image characters.
       (Only dark colors are acceptable)
    - Improvement of line segmentation of page images with narrow line spaces.
• ---------------------------------------------------------------------------
• [2/12/2007] Release of InftyReader Ver.2.6.2.(08)
    - Bug fix
• [12/11/2007] Release of InftyReader Ver.2.6.2.(07)
    - Improvement of the robustness against blank page/space with noise,
    - Improvement of the newline controle before and after centered math line,
    - Distinctio of prime and superscrip italic rt, etc.
• [20/10/2007] Release of InftyReader Ver.2.6.2.(06)
    - Bug fix
• [20/10/2007] Release of InftyReader Ver.2.6.2.(05)
    - Revision of criteria to judge 'minus' and 'hyphen'
• [14/10/2007] Bug fix of InftyReader Ver.2.6.2
• [12/10/2007] Bug fix of InftyReader Ver.2.6.2
• [11/10/2007] Bug fix of InftyReader Ver.2.6.2
• [08/10/2007]
  Release of InftyReader Ver.2.6.2 (Product version)
•    - Improvement of recognition rate of ordinary texts and Latin characters with accents,,
     - Implementaion of texts and noise segmentaion,
     - Gray-to-binary conversion pre-processing for PDF recognition,
     - Became usable without "Administrator privilege" of Windows user login.
       (Note that "Administrator privilege" is neccessary to install and to authenticate InftyReader.)
• (Note. The version released on Oct.4,2007 included a serious bug. If you downloaded it during Oct. 4-6,2007, please replace it by the new version of Oct. 8,2007 above).
• [04/07/2007]
• Bug fix of InftyReader Ver.2.6.1
• [28/06/2007]
  Release of InftyReader Ver.2.6.1 (Product version)
  (There is some improvements in LaTeX output functions from the version 2.6.0)
• ---------------------------------------------
• [10/06/2007]
  Release of InftyReader Ver.2.6.0 (Product version)
• [12/05/2007] 
  Release of InftyReader Ver.2.6 beta
• [05/04/2007] 
  Release of InftyReader Ver.2.5.0 beta11
• [28/02/2007] 
  Release of InftyReader Ver.2.5.0 beta(10)
• [20/02/2007]
  Release of InftyReader Ver.2.5.0 beta(9)
• [19/01/2007]
  Release of InftyReader Ver.2.5.0 beta(8)
• [16/11/2006]
  Release of InftyReader Ver.2.5.0 beta(6)
• [20/09/2006]
  Release of InftyReader Ver.2.5.0 beta(5), revised
• [05/09/2006]
  Release of InftyReader Ver.2.5.0 beta(4)
• [12/07/2006]
  Release of InftyReader Ver.2.5.0 beta(3)
• [08/07/2006]
  Release of InftyReader Ver.2.5.0 beta(2)
• [08/07/2006]
  Release of InftyReader Ver.2.4.4d(free version)
• [27/04/2006]
  Corrected version of InftyReader Ver.2.4.4c
• [23/04/2006]
  Corrected version of InftyReader Ver.2.4.4c
• [16/04/2006]
  Release of InftyReader Ver.2.4.4c
• [27/03/2006]
  Release of InftyReader Ver.2.4.4b
• [15/03/2006]
  Release of InftyReader Ver.2.4.4a
• [20/02/2006]
  Corrected version of InftyReader Ver.2.4.4
• [18/02/2006]
  Release of InftyReader Ver.2.4.4
• [25/01/2006]
  Corrected version of Release of InftyReader Ver.2.4.3z
• [31/12/2005]
  Release of InftyReader Ver.2.4.3z
• [15/12/2005]
  Release of InftyReader Ver.2.4.3x
• [15/11/2005]
  Release of InftyReader Ver.2.4.3j
• [08/11/2005]
  Release of InftyReader Ver.2.4.3i
• [10/10/2005]
  Corrected version of InftyReader Ver.2.4.3g (Ver.2.4.3g2)
• [07/10/2005]
  Release of InftyReader Ver.2.4.3g
• [13/09/2005]
  Release of InftyReader Ver.2.4.3f
• [17/08/2005]
  Release of InftyReader Ver.2.4.3e
• [24/07/2005]
  Corrected version of InftyReader Ver.2.4.3d
• [17/07/2005]
  Release of InftyReader Ver.2.4.3d
• [11/07/2005]
  Release of InftyReader Ver.2.4.3c
• [30/06/2005]
  Online Recognition Test Site of InftyReader is open.
• [25/05/2005]
  Corrected version of InftyReader Ver.2.4.3b
• [12/05/2005]
  Release of InftyReader Ver.2.4.3b
• [14/04/2005]
  Release of InftyReader Ver.2.4.3a