sysco

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Advertisement: “RapidEars is an OpenEars™ plugin that lets you perform speech recognition while the user is still speaking!”

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  • September 2, 2012 at 4:47 pm in reply to: force speech analysis to begin?? #10915
    sysco
    Participant

    Great! thanks for your help.

    September 2, 2012 at 4:21 pm in reply to: force speech analysis to begin?? #10913
    sysco
    Participant

    I was thinking if I called -runRecognitionOnWavFileAtPath: I might have performance issues creating NSData from the file path.

    //from ContinuousModel.mm
    NSData *originalWavData = [NSData dataWithContentsOfFile:wavPath];

    I’m considering using a timer for <5 seconds of audio.

    Simply, I want to require the user to say something in a given time interval. I don't want to wait for silence to occur.

    Thoughts?

    September 2, 2012 at 3:09 pm in reply to: force speech analysis to begin?? #10911
    sysco
    Participant

    I will experiment with both strategies. I looked at the source briefly and it seems an issue might be disk I/O…. but other that the performance would be the same. Right?
    Of course in the end Rapid Ears looks great too. Thanks again….

    September 2, 2012 at 2:35 pm in reply to: force speech analysis to begin?? #10908
    sysco
    Participant

    Thanks for your fast reply…

    So It’s NOT possible to do something like this.

    -startListeningWithLanguageModelAtPath:…..

    – (void) pocketsphinxDidStartListening{
    // start an NSTImer

    }
    -(void)timesUp:(NSTimer)timer{

    pocketsphinxController.secondsOfSilenceToDetect = 0;
    // OR
    // mute the audio here…

    }

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Viewing 4 posts - 1 through 4 (of 4 total)