| 摘要 |
PURPOSE:To use the tongue operation detection type syllable recognition device even in noisy environment without any limitation of its use place. CONSTITUTION:The tongue operation detection type syllable recognition device consists of a tongue operation detection and transmission part 10 and a syllable recognition part 20. The tongue operation detection and transmission part 10 consists of a light emitting element 11 and a light receiving element 12 which detect voicing or tongue operation accompanying the voicing operation and convert it into respective photodetection signal, a transmitter 13, and a battery 14. Further, the syllable recognition part 20 consists of an antenna 21, a receiver 22 which demodulates said photodetection signals, a microphone 23, an amplifier 24, a voice recognizing circuit 25, a neural network 26 which outputs the output values of respective output units corresponding to said photodetection signals, and a comparator 27 which compares the output values and outputs a syllable corresponding to the output unit with the maximum output value. |
