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Game development
User: Visitor
Date: 2/1/2010 5:25 am
Views: 2655
Rating: 7

Hi,

I am developing a game and I want to control it with voice commands.

I am using julius with the voxForge acoustic model to recognize some phrases.

My problem is that I need to execute Julius in background meanwhile the game is running and several times check if any word is recognize.

¿Does anybody know how can I do this?

Also we want to study, in an avanced state of the project, the posibility of record the games audio to keep the model training
continuosly.

--- (Edited on 2/1/2010 5:25 am [GMT-0600] by Visitor) ---

Re: Game development
User: manuel
Date: 2/1/2010 5:27 am
Views: 124
Rating: 6

Sorry I forgot login before posting.

--- (Edited on 2/1/2010 5:27 am [GMT-0600] by manuel) ---

Re: Game development
User: nsh
Date: 2/2/2010 7:21 pm
Views: 95
Rating: 6

> My problem is that I need to execute Julius in background meanwhile the game is running and several times check if any word is recognize.


I don't see a problem here. All background processing is usually done in a thread. You can start a thread and use julius as a library like in demo julius-simple.c

> Also we want to study, in an avanced state of the project, the posibility of record the games audio to keep the model training


It is possible

--- (Edited on 2/3/2010 04:21 [GMT+0300] by nsh) ---

Re: Game development
User: manuel
Date: 2/3/2010 5:36 am
Views: 71
Rating: 6

Thanks for your response. I was looking for a complex solution but I definitely do it with threads.

The question of automate the training I don´t see a problem recording the audio, Julius have a configuration command where I can record automaticaly all the input from the microphone.

The problem is relate each recording with a correct prompt. Should I do this manualy?

The idea is to upload every record to your page, and automaticaly download a last version when the user start the aplication.


Thanks

--- (Edited on 2/3/2010 5:36 am [GMT-0600] by manuel) ---

Re: Game development
User: nsh
Date: 2/3/2010 3:08 pm
Views: 811
Rating: 6

> The problem is relate each recording with a correct prompt. Should I do this manualy?


Well, you can do both ways. As a developer you need to decide if you want to bother your users with manual corrections or get lower adaptation effect without them. It's perfectly possible to adapt without correct transcriptions.

> The idea is to upload every record to your page, and automaticaly download a last version when the user start the aplication.

It's also possible.

--- (Edited on 2/4/2010 00:08 [GMT+0300] by nsh) ---

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