So the paper brings forward a method of pitch estimation in time-domain based on correlated square function.
论文在此法的基础上，提出了一种基于时域自相关平方函数的基音周期估计方法。
A kind of robust pitch estimation algorithm is presented for parametric speech coding with transparent quality at very low bit rate.
为了实现甚低码率下的透明质量语音编码，提出了一种基音周期估计算法。
And probe into the problem of how to project a speech recognition system base on the hardware, also the problem of pitch estimation.
并探讨语音识别在硬件上的实现以及基音周期估值等具体问题。
We put forward to improve some modules with large computational complexity, such as pitch estimation module, the adaptive and the fixed code-book research modules.
并提出改进一些计算量较大的模块，如基音估计、自适应码本搜索、固定码本搜索等模块。
The algorithm can not only track rapidly changed pitch, and enhance pitch estimation with irregular pulse, but also make robust estimation of sharply changed pitch.
这种算法不仅能够跟踪快变的基音周期，增强不规则脉冲时基音周期的估计；还能够鲁棒地估计陡变的基音周期。
A function named CAMDF is proposed as well as the CAMDF-based algorithms for speech classification and pitch estimation. The algorithms are used for the coding schemes in this thesis.
提出了CAMDF函数，以及基于CAMDF的语音分类与基音估计算法，并在本文的压缩编码方案中得以运用。
With an appropriate state space neighbour for the nonlinear local analysis, the short_delay predictor is also able to effectively model the long_term correlation without pitch estimation.
用合适的状态空间邻近矢量进行非线性局部分析，即使没有基音周期估计，短时预测器同样能建立长时相关性模型。
Several different methods were compared with simulation results, and an application was proposed, which resolved the problem of coupling between the bank and the pitch in the attitude estimation.
将不同的算法进行了仿真比较，提出了一种应用方案，解决了姿态估计过程中横滚角与俯仰角耦合的问题。
Several different methods were compared with simulation results, and an application was proposed, which resolved the problem of coupling between the bank and the pitch in the attitude estimation.
将不同的算法进行了仿真比较，提出了一种应用方案，解决了姿态估计过程中横滚角与俯仰角耦合的问题。
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