Speech Data Base
نویسندگان
چکیده
The Speech Data Base program is in the second phase of a two phase R&D program. In the first phase, we developed speech data bases that fueled and supported the DARPA SCP continuous speech recognition efforts. In cooperation with MIT, an acoustic phonetic base [1] was created consisting of 10 spoken English sentences by each of 630 speakers (dialectically balanced). This data base provided seeds for the development of several speaker independent recognition systems. A resource management data base [2] reflecting query, command and control tasks in naval battle management, was established and provided the evaluation and demonstration infrastructure for the various speech recognizers developed under DARPA SCP program.
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