Dear Sir/Madam > > > > I am a software engineer, last two years I am working on the field of > visually impairment. Presently I am working with Webel Mediatronics Limited, > kolkata. I develop software’s for my specially able friends and respected > seniors/juniors who are willing to work with Computer and various software > applications that are still very complex to use with JAWS, Screen reading > software. > > I developed a screen reading software using Visual Basic programming > language for WINDOWS. > > we and ICEVI both developed the WIMATS software for Mathematical Braille > using nemeth code standard, please see the below link for details > www.webelmediatronics.in/wimats.htm, our others Braille software’s are > Text to Braille, Math Braille, Tactile reader, dot direct Braille and lots . > we also have experience to work with Cerebral Palsy. > > > > Presently we made a market survey on VI domain and decided to develop some > new software application > > > > 1. > > A programming language editor: > > we planed that this editor will be fully voice supported with very simple > accessibilities of tools, using this editor users can write more that one > programming languages. say if user want to write visual basic program then > she/he no need to open Visual studio editor, our editor will provide support > to develop visual programming again if any one want to write JAVA code then > this same editor will help her/him to write code, that way we will > incorporate a lots of programming support into this editor. We will enable > TTS based voice support with this editor and key board shortcut and totally > mouse free operation with it. > > > > 2. > > Secondly we are working with Optical Braille Recognition (OBR), that offers > many > > benefits to Braille users and people who work with them. we are working to > develop > > new algorithm for detecting dots composing Braille characters in an image > of embossed > > Braille material obtained by an optical scanner. We assume that a mixture > > of Beta distributions can model the histogram of a scanned Braille > document. The > > core of the proposed method is the use of stability of threshold with Beta > distribution > > to initiate the process of thresholds estimation. Segmented Braille image > is > > then used to form a grid that contains recto dots and another one that > contains verso > > dots. Using segmented image, Braille dots composing characters on both side > > and double-sided documents are automatically identified from those grids > > with excellent accuracy. > > > > We are now ready to share our technology and interest with you, kindly any > organization or agencies hearty interested to execute our projects fruitful > in real file please contact us at the given emailed, > avik.chatterjee....@gmail.com. > > > Thanking You > > Avik Chatterjee > > >
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