Development of Small-size and Low-priced Speaker Detection Device Using Micro-controller with DSP Functions
نویسندگان
چکیده
This paper report that the implementation of the speaker direction detector using a small and low-priced micro controller called ”dsPIC” and propose the speaker localization method integrating the results from the multiple detectors. To confirm a basic performance of the proposed method, an experiment for estimating 6 locations at intervals of 1m using a pair of the speaker direction detectors is conducted. The experimental results show a good prospect of the proposed method using the small and low-priced devices.
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