pitch detection发音

意思翻译

基音检测

相似词语短语

pitch───n.运动场地；程度；音高；推销行话；倾斜度；沥青；投球；街头摆摊处；颠簸；螺距；v.投掷；投（球）；触地；击高球；重跌；颠簸；使倾斜；确定标准；定音高；投标，推销；搭帐篷；用沥青涂；用石头铺（路）；给（麦芽汁）加酵母

detection wow───检测哇

radar detection───雷达侦测；雷达探测

media pitch───媒体推广

detection definition───检测定义

anomaly detection───异常检测；异常发现；[计]异态检测

detection dogs───探测犬

collision detection───碰撞检测；[计]冲突检出

detection determination───检测测定

双语使用场景

Veracity of the phonetic pitch detection has a great influence on tone recognition.───基音提取的准确度极大的影响声调识别的准确率。

Autocorrelation and average magnitude difference function are essential methods in pitch detection.───自相关法和平均幅度差函数是两种常用的基音检测方法。

This paper discusses in detail the pitch detection algorithm of Mixed Excitation Linear Prediction (MELP) and an improved algorithm.───本文详细讨论了混合激励线性预测(MELP)的基音周期估计算法及其改进算法。

Wavelet transform has been used for pitch detection in real time . and two algorithms (multi-scale and single scale) are compared.───小波变换用来实时提取基音，并对比了多尺度和单一尺度两种算法。

As a key technique, the pitch detection has been a hot spot in the field of speech processing.───作为语音信号处理中的一项关键技术，基音检测一直是研究热点。

This paper aims at looking fora kind of pitch detection algorithm which can still obtain pitch period in low Signal to Noise Ration (SNR).───本文旨在寻找一种能在低信噪比下仍能准确提取基音周期的基音检测算法。

Pitch detection in noisy environment plays an important role in speech analyzing and recognition.───噪声环境下的基音检测在语音信号分析和识别中占有重要地位。

This paper proposes a pitch detection method for the noisy speech.───本文提出了一种基于多相滤波器组的语音基音频率检测方法。

英语使用场景

In speech signal processing, one of the key technologies is the pitch detection algorithm, and its efficiency directly affects the quality of speech's real-time processing.

If the wavelet transform is directly implemented in pitch detection, comparing the glottal closure singularity of speech signal with image grey break, we will not obtain the anticipative result.

In this paper, a new pitch detection method based on classical autocorrelation function is proposed.

Autocorrelation and average magnitude difference function are essential methods in pitch detection.

The autocorrelation pitch detection algorithm is the key technique for speech signal processing, and its efficiency directly affects the quality of real-time speech processing.

In the research of mixed excitation linear prediction speech coding, a new real-time normalized correlation function pitch detection algorithm is proposed.

An improved pitch detection algorithm based on modified cepstrum model is proposed.

Based on computational auditory scene analysis(CASA), a pitch detection algorithm is proposed to solve the problem of pitch detecting in strong noisy background.

An approach of the pitch detection for obtaining speech tone of Chinese trisyllabic words on the basis of the wavelet transforms is proposed .