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开发了一高噪声环境下特定人孤立词的语音识别系统,讨论了系统性能的考核情况。考核实验表明,系统在80dB以下噪声环境下工作,精度较高;在100dB的高噪声环境下,识别率高于96%,系统仍可使用。
Developed a speech recognition system for isolated words in a noisy environment and discussed the assessment of system performance. Assessment experiments show that the system operates under the noise environment below 80dB, with higher accuracy; in the 100dB high-noise environment, the recognition rate is higher than 96% and the system can still be used.