Proceedings of the Acoustical Society of Korea Conference (한국음향학회:학술대회논문집)
- 1998.06c
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- Pages.83-86
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- 1998
500+ words Isolated-word Speech Recognition System
500+ 단어 단독어 음성 인식 시스템
Abstract
This paper describes an overview of the system designed for 500-word speech recognition. The system is based on the triphone models and uses Dynamic Multisection(DMS) technique for pattern matching. The system is very flexible in the sense of the word-dictionary which is changable spontaneously without any training. The vocabulary selected for the experiments is 561 words of province names, district names of Seoul and Pusan. The experimental results which will be shown here are preliminary because only one speaker was involved in the experiments. But the result is satisfactory when we see the performance is 95.1%. The system is designed on the Windows-95 and works in realtime on the Pentium-133 computer.
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