释义 |
NSPSCOCA¹⁹²⁶⁷² 基本例句 Nuclear Strike Planning System,核打击计划系统 Lastly, the abrupt increases in noise level are taken into account and the power spectrum of the noise is adjusted adaptively according to the rate of the NSPS to NPS. 最后,考虑了某频率点处噪声急剧增大的情况,通过计算带噪语音功率谱与噪声功率谱的比值,自适应地调整噪声功率谱。 ceaj.org Next, the power spectrum of the speech segments is estimated and the noise power spectrum is updated by smoothing the initial noise power spectrum and the noisy speech power spectrum NSPS. 其次,计算语音段间带噪语音功率谱,并平滑处理初始噪声功率谱和带噪语音功率谱,更新了噪声功率谱; ceaj.org |