1) speech absence probability
无语音概率
1.
Taking into account the masking properties of human auditory system and the uncertainty of the speech pres-ence,the novel algorithm modifies the log-spectral amplitude estimation and the speech absence probability(SAP) pa-rameter.
提出一种谱估计中的平滑系数自适应变化的新算法,该算法利用人耳掩蔽特性改进语音最小均方误差的对数谱估计增益和无语音概率(SAP)参数,并且利用改进后的SAP参数自适应地调节平滑系数,以求随着不同噪声环境的变化在去噪度、残留音乐噪声和语音畸变度之间自适应地折中。
2.
In this approach,the masking model of human auditory is modified,the masking thresholds of the key frequency segments of each speech frame are determined dynamically through introducing the speech absence probability.
提出一种基于听觉掩蔽模型和无语音概率的语音增强算法。
2) speech presence probability
语音存在概率
1.
Several traditional methods for VAD(Voice Activity Detection) are summarized,then a new method for VAD is proposed which calculates the speech presence probability on each frequencies-bin in each frame.
首先总结了几种常见的语音活动检测(VAD)方法,然后从计算每帧每个频率点的语音存在概率出发,提出了一种新的VAD方法,并就其中的一些参数选择问题进行了讨论。
3) Probability of stone-free
无石概率
4) non-parameter probability
无参概率
5) wireless language
无线语音
1.
Application of wireless language alarm to Guangzhou electric power communication network management;
无线语音报警在广州电力通信网管中的应用
6) phonetic speech power
语音功率
补充资料：耳语音
耳语音
参见"听觉语音"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条