Multi-pitch estimation 多基频估计
mandarin pitch estimation 汉语语音基音周期估计
open loop pitch estimation 开环基音预测
pitch period estimation 基音周期估计
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.
5．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。
参考来源 - 基于匹配跟踪的低位率语音编码研究This method is based on machine learning. The basic idea is to consider the polyphonic pitch estimation as a pattern recognition problem.
然后,结合模式识别问题,介绍了基于SVM的复音音高估计算法。
参考来源 - 音乐音符识别的方法Multi-Pitch Estimation (MPE), or say Multiple Fundamental Frequency (F0) Es-timation, is one of the most important and di? cult issues in the area of Music Informa-tion Retrieval (MIR).
多音音高估计(基频估计)是音乐信息检索领域非常重要而困难的研究方向之一,其基本任务就是估计多音音乐每一时刻音符的音高(基频)和数目。
参考来源 - 多音音乐音高估计研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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。
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