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Calculator for Blind People

Individual Project


CS 699 : Software Lab

By

Dinesh N.Chhatani

10305920

Department of Computer Science and Engineering

Indian Institute of Technology,Bombay


Problem Statement

Design Overview

Model

I may introduce one more module before processing and calculation module(My module)

for the Validation,Verification and Conformation of the input.

Implementation Plan

    Tools/Technologies

  1. Java
  2. CMUSphinx(Speech to Text API)
  3. TTSLIB(Text to Speech API)
  4. Eclipse


    Amount of Code : Around 500 Lines.

    Time Needed : 1 week for exploring API'S and 2 weeks for building calculator on top of it.

    Current Status : 30% done.

Testing/Evaluation Plan

    To test or evaluate project,following steps are need to be done.

  1. The correctness of this project depends upon the reliability of the speech to text API.
  2. Pronunciation of the words matter here.Pronunciation should match with specified one in the file.
  3. Speech is independent of the type of the voice,so no need for different voice testing.
  4. Text to speech synthesis reliability also depends upon the Library.
  5. Big TestSuite is not needed for this project.


Context



References

  1. CMUSPHINX(Speech to Text API).


  2. TTSLIB(build on top of freetts).


  3. Complete Reference JAVA ,Herbert Schildt.
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Thank You

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