Voice operated intelligent wheelchair - VOIC
作者： G. Pacnik , K. Benkic , B. Brecko
DOI: 10.1109/ISIE.2005.1529099
关键词:
摘要: A development of the intelligent wheelchair lab prototype is shown in paper. VOIC designed for physically disabled person, who can not control their movements and with joystick. The article describes basic components voice recognition system. Voice begins input signal sampling, word isolation, LPC cepstral analysis, coefficient dimension reduction trajectory using fixed point approach neural networks. Wheelchair system divided into sensors data acquisition steering. complexity reduced analysis minimum loss vital information. proper decision speech networks supported experimental results.
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