Speech to text

[vasanth raman]

any one give me solutions for speech to text in java

[Oleg Tikhonov]

Hello,

Some useful information might be found here and here.
It includes JSAPI FAQ and Speech recognition topic.


Regards,
Oleg.

[vasanth raman]

Thanks i already tried javax.speech.recognition
while executing that program it will show the null pointer exception

[Ulf Dittmer]

While the information you gave about what you tried is extremely limited, I'm guessing that you didn't install a speech recognition engine. The javax.speech API doesn't come with one, and to my knowledge there isn't one freely available - you may have to opt for a commercial solution.

[vasanth raman]

This is the code i am using speech to text i have installed micro-soft speech engine when i run this code it show null pointer exception in rec.allocate(); line
import javax.speech.*;
import javax.speech.recognition.*;
import java.io.FileReader;
import java.util.*;

public class HelloWorld extends ResultAdapter {

public static void main(String args[]) {
try {
// Create a recognizer that supports English.
rec = Central.createRecognizer(new EngineModeDesc(Locale.ENGLISH));
// Start up the recognizer
rec.allocate();

} catch (Exception e) {
e.printStackTrace();
}
}
}

[Ulf Dittmer]

Does that mean that "rec" is null? If so, consult the documentation for the circumstances under which Central.createRecognizer returns null.

Also make sure that the speech engine is installed in a way so that JSAPI can find and use it.