pitch contour
英 [pɪtʃ ˈkɒntʊə(r)]
美 [pɪtʃ ˈkɑːntʊr]
网络 音高曲线; 音高轮廓; 基频轨迹; 音高曲拱; 基音轮廓
英英释义
noun
- rise and fall of the voice pitch
双语例句
- Application of Extended Pitch Contour in Dynamic HMM Model
扩展基音周期曲线在动态HMM模型中的应用 - A pitch contour extraction algorithm-spectrum-domain prediction-time domain detection algorithm, is presented as well in this paper. This algorithm, summing up the advantages of spectrum domain algorithm and time domain algorithm, is fast and accurate.
提出了一种频域预报&时域检测的基音轮廓提取算法，该算法综合了频域法和时域法的优点，具有快速准确的特点。 - In a mandarin tone recognition system, the parameter is usually pitch contour. But the tone can also be partly characterized by pitch difference, energy and energy difference.
普通话声调识别参数除常用的基音轮廓外，基音的一阶差分、能量及能量的一阶差分等也具一定的声调特征。 - A segmentation algorithm for voiced/ unvoiced speech and a fast algorithm for pitch contour extraction in the time domain
一种清浊音区分和基音轮廓提取算法 - Analysis and synthesis of continuous voice pitch contour for improving Chinese synthetic speech naturalness
浊声基频轮廓对汉语合成自然度提高的分析与综合 - Different approaches of the analysis and synthesis of the speech signal lead to different approaches of the estimation of the pitch contour. This paper discusses the autocorrelation method and cepstrum and wavelet method of the pitch contour estimation.
不同的语音分析和综合方法就有不同的基音估计的方法，本文就简单的自相关基音估计入手分析讨论，并讨论了倒谱法，小波分析的基音估计。 - The tones are recognized by using the pitch contour information which can be expressed by fundamental frequencies.
声调可以用基音的轮廓信息进行描述。 - Study of Syllable Clustering Based on Pitch Contour
基于基频包络的音节聚类研究 - A new Mandarin pitch contour estimation method MAMDF ( Modified AMDF) is proposed on the basis of the AMDF method.
在分析AMDF基音周期估计方法的基础上，提出一种新的汉语语音基音周期估计方法MAMDF（ModifiedAMDF）。 - Analysis of Chinese Continuous Speech Pitch Contour and Design of Prosody Process Model
汉语连续语音基频轮廓分析与韵律建模