Voice Command/Control: Best Off-the-Shelf Software for Imbedding (Daniel Gastel )


Subject: Voice Command/Control: Best Off-the-Shelf Software for Imbedding
From:    Daniel Gastel  <dgastel(at)HOTMAIL.COM>
Date:    Tue, 7 Dec 2004 13:51:01 -0500

I'm looking for command/control software capable of recognizing up to 1000 voiced commands with at least 99% reliability and accuracy, to be inbedded in an electronic device. The commands would be pre-stored by a single speaker. It is not necessary to transcribe the commands, only to associate them with some data (the parameters of a command). However the speaker may voice a command prefix matching a small set of commands, in which case the device should be able to identify the matches. The commands may be preceded by and followed by noise. The time between utterance of command and response should be < .1 second. Operating environment: standard office/home with commands spoken into a standard telephone handset connected in series to the device. Ideally the device would be powered by batteries. I'm looking for commercially available, imbeddable software. Any thoughts on where to look for such software, whether the reliability/accuracy requirement is realistic, and whether the goal of imbedding the software in a battery operated device is viable? Many thanks in advance. Daniel Gastel


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Electrical Engineering Dept., Columbia University