speech waveform
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网络 语音波形
双语例句
- The work uses Adaptive Delta Modulation ( ADM) to realize speech waveform coding and digital data compression.
采用波形自适应增量调制编码方法，研究并解决了语音信号的压缩与加密。 - A Speech Synthesis System Using the Waveform Transform Coded Method
基于波形变换编码的一种语音合成器 - A New High Quality Low Bit Rate Speech Waveform Vector Quantization Coder
一种新型的高质量低码率波形矢量量化编码器 - Prototype waveform interpolation ( PWI) algorithm described in this paper uses the periodicity of a voiced speech signal. The waveform of a single pitch cycle is transmitted at regular intervals ( of20~ 30ms) and then interpolated between update points.
文中介绍的原波形内插算法利用了浊音语音的周期性，每隔20～30ms提取一单个的基音周期波形，然后在更新点处进行内插重建语音信号。 - According to the methodology of signal processing the history of speech signal processing was divided into three stages: waveform processing, parameter processing, and information processing.
将语音技术的发展过程按信号处理方式划分为：波形处理，参数处理和信息处理三个阶段。 - Applying Wavelet Analysis on the speech waveform coding.
小波分析在语音波形编码中的应用。 - This paper introduces the way and programme of compressing a speech ADPCM code from 8 bit to 4 bit, by the technology of adaptive differential pulse modulation in speech waveform coding.
本文论述利用语音的波形编码技术中自适应差分脉码调制.将8位码的语音数据区缩成四位数据的方法和程序。 - There are three main kinds of speech coding, that is waveform coding, parametric coding, and hybrid coding.
语音编码器主要有三种：波形编码、参数编码以及混合编码。 - Research on hoarse speech based on vocal cord model and glottal waveform
基于声带振动模型和声门波的嘶音研究 - A Uighur Speech Synthesis Technology Based on Phoneme waveform Concatenation
基于音素波形拼接的维吾尔语音合成技术研究 - A Segmental ADPCM Speech Coding Algorithm Based on Waveform Transform-Domain
一种基于波形变换域的分段ADPCM语音编码算法 - Speech synthesis based on waveform compilation and Application on Chinese TTS
波形编辑语音合成技术及在汉语TTS中的应用 - As one of the current most potential low bit rate speech coding schemes, waveform interpolation model with its high performance has been paid more and more attention.
波形内插语音编码模型作为当今最具潜力的低速率语音编码方案之一，因其良好的性能，越来越受到人们的重视。 - Speech signal real-time acquisition, waveform displaying, storage and playback.
如下：①语音信号实时采集、波形显示、信号存储、语音回放等。 - Pitch-Synchronous-Overlap-Add ( PSOLA) Scheme provide a method to modify the pitch and duration of a speech segment in time domain. This make it possible to modify the prosody in word or in sentence, when synthesizing Chinese speech using waveform concatenation technique.
波形基音同步叠加技术提供了&种在时城改变语音波形的基频和时长的方法，从而使在用波形拼接法合成汉语时，进行语义词一级和句子级的韵律调节成为可能。 - This paper introduces a speech coding scheme and a tone modification method for Chinese speech synthesis based on prototype waveform interpolation ( PWI) algorithm.
本论文主要完成基于原型波形内插（PWI-PrototypeWaveformInterpolation）算法的语音编码和基于这一算法在汉语语音合成中声调调整方面的研究。 - Based on the speech research, a completely new waveform speech coding approach is presented called half wave speech coding.
在对语音实验分析的基础上，提出一种语音波形编码的新方法&半波编码。 - A New Method of Voiced Unvoiced Silence Classifications Based on the Graph Templet Matching of Speech Waveform
一种新的基于语音波形图像模板匹配的S/U/V判别法 - A very low bit rate speech coding algorithm based on CSW ( Continuous Sinusoidal Waveform) is proposed.
本文研究了一种基于连续正弦波形（CSW&ContinuousSinusoidalWaveform）的甚低速率语音编码算法。 - In this paper, we focus on the studying of the pitch detection methods, using the morphological filter to the one-dimensional speech waveform directly.
本文主要致力于研究形态学在语音信号处理中的基音检测方法的研究，将形态滤波器直接应用于一维语音时域波形信号。 - Middle-Low Bit-Rate Speech Waveform Code
中低速率语音波形编码 - A new kind of speech signal compression coding method based on waveform
一种新的语音波形压缩编码算法 - On the basis of the simulation of human pitch extraction Process with eyes, a new pitch estimation algorithm hased on the profile of speech waveform is put forward.
在对人用视觉提取基音周期过程模拟的基础上，提出一种基于语音波形外观形状的时城基音周期提取算法。 - On the other side, the character of CELP algorithm is that it does not distinguish voiced or unvoiced speech, and it uniformly uses time domain waveform matching method based on AbS principle to produce LP excitation, which is represented by vector codes.
CELP算法的主要特点是不区分语音信号的清浊音类型，而是统一使用基于AbS原理的时域波形匹配方法来产生线性预测激励，且该激励信号通过矢量码本来表示。 - According to difference of speech waveform between transition segment and non-transition segment, dividing between sonant is researched using waveform cross correlation. A method of syllable segmentation is presented based on waveform cross-correlation.
为解决浊音之间的分割问题，本文根据语音中过渡段与非过渡段语音波形的差异，利用波形互相关性进行了研究，提出了基于波形互相关性的音节分割方法，并进行了实例分析。 - Based on the Mozer speech coding algorithm, this paper proposes a speech coding algorithm which combines waveform transform with adaptive differential pulse code modulation ( ADPCM) coding.
本文在Mozer语音编码算法基础上，提出一种利用波形变换与分段ADPCM相结合的语音编码算法。 - Multistage vector quantization of speech waveform
多级矢量量化语音波形 - Intra-frame Differential Coding for Speech Waveform in Time Domain
波形变换域语音波形的帧间差分编码 - In the WI coder, the speech signal is represented by an evolving characteristic waveform ( CW).
WI编码器将语音信号表示为渐变的特征波形（CW），并将其分解为慢渐变波形（SEW）与快渐变波形（REW），以分别进行量化。 - Because the BSS method has order and magnitude uncertainty, BSS-based decryption needs speech waveform information, which affects the encryption speed to a certain extent.
由于盲源分离固有顺序和幅度不确定性，该加密方法在解密时需要语音的波形信息，这在一定程度上影响了加密速度。