Spectrum analysis of formant of vowels in speech of patients after glossectomy;
舌癌患者术后元音共振峰频谱分析
Speech formant frequency estimation based on Hilbert-Huang transform;
基于Hilbert-Huang变换的语音信号共振峰频率估计
An algorithm to extract the fundamental frequency and formants base on speech spectrogram;
一种基于语音频谱的基频和共振峰提取算法
This article provides a method of realizing speech synthesis based on LPC, by using resonance peak parameter estimation.
本文基于线性预测技术(LPC),对语音信号的共振峰参数估值,实现语音合成。
However,its response spectrum has different resonance peaks because of the different results excited by single-axial and multi-axial loads.
研究结果表明:对于线性结构,单轴和多轴加载时结构的自振频率不发生变化,但由于单轴和多轴加载对结构模态有不同激发效果,振动响应谱会出现不同数量的共振峰;对于刚度非线性结构,由于多轴加载时的变形比单轴加载时大,系统刚性发生变化,自振频率也随之变化。
The results of multiaxial random vibration test were research emphases,especially the resonance peak characteristics of response spectrum were detailedly analyzed.
首先对多轴振动试验系统、试验条件、控制方式等进行了介绍;然后通过有限元仿真了解结构的自振频率、振型和响应情况;重点对结构的多轴随机振动试验结果进行研究,具体分析了结构各测点加速度响应谱的共振峰特点;最后将多轴试验结果与单轴试验结果进行对比,并理论上解释了多轴随机振动响应不同于单轴振动的原因。
The algorithm was based on the original pitch-synchronous overlap-add (PSOLA) algorithm with the spectral features taken into account through a format parameter and a spectral tilt parameter.
在传统基音同步叠加(PSOLA)算法的基础上,以共振峰参数和频谱倾斜参数描述频谱特性,通过对频谱参数进行预测及修改,在修改基频的同时,有效地补偿了频谱特性。
The result reveals that the ultra-harmonic and critical-harmonic peaks decrease and the relative rotating speeds delay with acceleration increasing,the critical harmonic peak increases with the unbalance increasing when unbalance phase angle β=π/4 and.
通过对带横向裂纹Jeffcot转子在匀加速升速过程的振动特性进行数值分析,结果表明:随着升速加速度的增加,超谐共振和主共振峰值减小并且对应的转速滞后;不平衡量相位角β=π/4时,主共振峰值随不平衡量增大而增大,β=π时,主共振峰值随不平衡量增加而减小;各共振峰值随裂纹的加深而增大。
Due to the asymmetrical levels of the two quantum dots,Fano resonant peaks occur.
当自旋翻转散射增大时,Fano共振峰开始分裂,Aharonov-Bohm振荡受到了抑制;由于点间耦合,系统形成了一个强一个弱的耦合态。
The areas under the two resonance envelopes are unequal.
两个共振峰下面的面积是不相等的。
SPEAKER-INDEPENDENT CHINESE VOWEL RECOGNITION BASED UPON FORMANT TRAJECTORY ESTIMATION
基于估计共振峰走向的汉语韵母识别方案
Study and Application of Formant Tracking Technology;
语音共振峰轨迹跟踪的算法研究及其应用
Research on Formants Structure in Speech Reconstruction from Chinese Whispers;
汉语耳语音转换为正常语音的共振峰结构研究
The investigation of formant on different artistic voice;
艺术嗓音中不同唱法的元音共振峰研究
Comparative Study of Singer s Formant between Shaoxing Opera and Bel Canto;
越剧唱法与美声唱法“歌手共振峰”的比较研究
To Research of the Relationship between the Trill and Formant of Voice in the Singing;
歌声中“颤音”和“嗓音共振峰”相互关系的声学研究
Identify Twins Voice with Formant Relatve Amplitude;
利用共振峰相对强度特性鉴别双胞胎语音
The Method Analysis of Formant Parameters Picked-up in Sensibility Speech Communication;
情感语音信息中共振峰参数的提取方法
Study on pitch detection arithmetic with minimal effect on formant
基音检测过程中减小共振峰影响的算法探究
Research on the discriminating value of different frequency formants in speaker recognition
不同频率共振峰在话者识别中的鉴别价值
Algorithm of piecewise linear predictive coding for speech formant frequency estimation
语音信号共振峰频率估计的分段线性预测算法
An Approach of Speech-driven Facial Animation Based on Formants Analysis
一种基于共振峰分析的语音驱动人脸动画方法
Formant: it uses the estimation of the overall shape of the spectrum's amplitude envelope.
共振峰:使用了对频谱的振幅包络线的大体形状所作的估计。
APPLICATION OF THERMODYNAMICAL RETARDED GREEN FUNCTION TO THE THEORY OF LINE WIDTH OF FERROMAGNETIC RESONANCE
热力学的推迟格临函数对铁磁共振峰宽理论的应用
Studies on the Inherent Relations between the Produce of Singer s Formant and the Function of Regulating Throat;
“歌手共振峰”的产生与喉功能调节之间内在联系的研究
Any of several frequency regions of relatively great intensity in a sound spectrum, which together determine the characteristic quality of a vowel sound.
共振峰声谱中有相应强度的几个共鸣带中的任何一个，他们共同决定着元音的音质
rEcho--CAPT SYSTEM BASED ON ERROR TRENDS GROUPING AND ERROR SOUND FORMANT SYNTHESIS
rEcho——基于错误趋势分组技术和共振峰错音合成技术的计算机辅助发音教学系统