pitch detection的意思

pitch detection中文翻譯：

基音檢測

相似詞語短語

pitch───n.運動場地；程度；音高；推銷行話；傾斜度；瀝青；投球；街頭擺攤處；顛簸；螺距；v.投擲；投（球）；觸地；擊高球；重跌；顛簸；使傾斜；確定標準；定音高；投標，推銷；搭帳篷；用瀝青涂；用石頭鋪（路）；給（麥芽汁）加酵母

detection wow───檢測哇

radar detection───雷達偵測；雷達探測

media pitch───媒體推廣

detection definition───檢測定義

anomaly detection───異常檢測；異常發現；[計]異態檢測

detection dogs───探測犬

collision detection───碰撞檢測；[計]沖突檢出

detection determination───檢測測定

雙語使用場景

Veracity of the phonetic pitch detection has a great influence on tone recognition.───基音提取的準確度極大的影響聲調識別的準確率。

Autocorrelation and average magnitude difference function are essential methods in pitch detection.───自相關法和平均幅度差函數是兩種常用的基音檢測方法。

This paper discusses in detail the pitch detection algorithm of Mixed Excitation Linear Prediction (MELP) and an improved algorithm.───本文詳細討論了混合激勵線性預測(MELP)的基音周期估計算法及其改進算法。

Wavelet transform has been used for pitch detection in real time . and two algorithms (multi-scale and single scale) are compared.───小波變換用來實時提取基音，并對比了多尺度和單一尺度兩種算法。

As a key technique, the pitch detection has been a hot spot in the field of speech processing.───作為語音信號處理中的一項關鍵技術，基音檢測一直是研究熱點。

This paper aims at looking fora kind of pitch detection algorithm which can still obtain pitch period in low Signal to Noise Ration (SNR).───本文旨在尋找一種能在低信噪比下仍能準確提取基音周期的基音檢測算法。

Pitch detection in noisy environment plays an important role in speech analyzing and recognition.───噪聲環境下的基音檢測在語音信號分析和識別中占有重要地位。

This paper proposes a pitch detection method for the noisy speech.───本文提出了一種基于多相濾波器組的語音基音頻率檢測方法。

英語使用場景

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 .