I have image of Text book,
And I extracted somehow the text from that image.
Now I want to convert this text to Voice.
What to do ??
kindly people help me..

On Windows, you can do something like the following.  See 

-Eric

function say(StringToSay,Voice)

a = actxserver('SAPI.SpVoice.1');
if nargin > 1
    switch lower(Voice)
        case 'sam'
            voicestr = 'Name=Microsoft sam';
        case 'anna'
            voicestr = 'Name=Microsoft anna';
        otherwise
            error('say() error:  %s is not a valid voice.', Voice);
    end            
else
    voicestr = 'Name=Microsoft anna';
end

a.Voice = a.GetVoices(voicestr).Item(0);
a.Speak(StringToSay);

a.delete