Hindi Speech Recognizer in java

This tutorial will explain you how to recognize Hindi Words using Sphinx4 Java API

Requirements :

• JDK 6 ( J2SE )
• Eclipse SDK ( preferably use Eclipse Classic)
• Sphinx 4.0
• JSAPI ( Included in Sphinx 4.0 )
• Hindi Speech Recognizer Source Files

If you don't have above software please download it by clicking respective software name.

Implementing Hindi Speech Recognizer:

• Install JDK 6.
• Extract Sphinx 4 to any drive (preferably C Drive).
• Go to C:\sphinx4-1.0beta5\lib and run jsapi.exe file.This will create jsapi.jar file in same folder.
• Open Eclipse and select Workspace for your project.
• File -> New -> Java Project. Give Project name as HindiSpeechRecognizer.
• Adding jars to project
  • Right Click on Project name and go to properties.
  • Click on Java Build Path and Select Libraries.
  • Add Library -> User Library -> User Libraries -> New.Give User Library name as sphinx and prees Ok.
  • Click on newly created Library and select add JAR's
  • Add following JAR's to Library
    • js.jar Path=C:\sphinx4-1.0beta5\lib
    • jsapi.jar Path=C:\sphinx4-1.0beta5\lib
    • Sphinx4.jar Path=C:\sphinx4-1.0beta5\lib
    • tags.jar Path=C:\sphinx4-1.0beta5\lib
    • HelloWorld.jar Path=C:\sphinx4-1.0beta5\bin
• Extract Source Files for Recognizer and replace 'src' folder with 'src' folder of 'HindiSpeechRecognizer' Project.
• Replace WSJ_8gau_13dCep_16k_40mel_130Hz_6800Hz.jar file with C:\sphinx4-1.0beta5\lib\WSJ_8gau_13dCep_16k_40mel_130Hz_6800Hz.jar file
• Refresh 'HindiSpeechRecognizer' Project.
• Run HindiRecognizer.java file

If any doubt feel free to write me