You need 30 minutes on a P4 3GHz to process the ten minute recording before 'realtime' single keystroke grabbing can be activated. I wish the paper had gone into more detail about what exactly a Mel-Cepstrum coefficient is.
Y'all can build this at home using the paper as a guide, a copy of MARSYAS, an open-source audio processing toolkit that includes handy feature-extraction code, and a free Java machine learning toolkit like Weka.
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jared @ Dec 19th 2005 2:05AM
You need 30 minutes on a P4 3GHz to process the ten minute recording before 'realtime' single keystroke grabbing can be activated. I wish the paper had gone into more detail about what exactly a Mel-Cepstrum coefficient is.
Y'all can build this at home using the paper as a guide, a copy of MARSYAS, an open-source audio processing toolkit that includes handy feature-extraction code, and a free Java machine learning toolkit like Weka.