speech encoding
英 [spiːtʃ ɪnˈkəʊdɪŋ]
美 [spiːtʃ ɪnˈkoʊdɪŋ]
网络 语言编码
双语例句
- Study of the Very Low Bit Rate Speech Encoding Algorithm Base On Lpc-10
基于LPC&10声码器的极低速率语音编码算法研究 - Improvement and Optimization of Speech Encoding Algorithm for Digital Interphone
数字对讲机语音编解码算法改进与优化 - DSP-based speech encoding and transmission for the Cochlea Implant
基于DSP的电子耳蜗语音编码及无线传输 - The Optimization and Implementation with ARM of Speech Encoding Algorithm Based on G.729
G.729语音编码算法优化研究及ARM实现 - Application of Neural Network Vector Quantization Technology in Speech Encoding
神经网络矢量量化技术在语音编码中的应用 - Currently, low bit-rate speech encoding algorithms are focused on high quality and low time delay of the vocoder below 4 kbps.
当前低速率语音编码研究的重点主要集中在4kb／s以下高质量低延时的声码器上。 - Thus the application of this vector quantization in speech encoding can improve the quality of speech encoding.
将这种优化的矢量量化算法应用于语音编码中，能降低运算复杂度，提高编码质量。 - Algorithm for TETRA speech encoding and decoding
TETRA数字集群系统语音编解码算法研究 - The speech encoding system with FEC ability
一种具有前向纠错功能的语音数字编码系统 - In practical applications, key techniques such as low bit rate speech encoding, speech synthesis by rule, text to speech conversion, speech recognition, speech dialogue between man and machine are still hot topics for current research.
介绍了语音信号处理在应用领域的一些重要课题，如语音的低速率编码，语音的规则合成和文-语转换系统，语音识别和人-机语音对话等，这些仍然是当前研究的热点。 - The Application of DSP in Speech Encoding
基于DSP的CVSD语音编码 - Design of a Special Purpose Programmable Speech Encoding Chip and Its Implementation
专用可编程语音编码电路的设计与实现 - Speech recognition ability of cochlear implant patients are influenced by speech encoding strategy.
言语编码策略影响着患者的言语识别能力。 - Three kinds of speech encoding schemes, namely, Pulse Code Modulation, A law PCM and Continuous Variable Slope Delta Modulation, are discussed mainly.
主要讨论了三种语音编码方案，即线性脉冲编码调制（PCM，PulseCodeModulation）、A律PCM和连续可变斜率增量调制（CVSD，ContinuousVariableSlopeDeltaModulation）。 - The Trend of Mid and High Rate Speech Encoding Technique
中高速率话音编码技术动向 - In order to realize low bit rate speech coding, Mixed Excitation Linear Prediction ( MELP) vocoder, a new speech encoding apparatus, is applied to phonetic communications in measure-ship, especially to the amalgamation between the new technique and the former systerm.
为实现低速率语音通信，将混合激励线性预测（MELP）声码器这种全新的语音编解码器引入到测量船话音通信中，并为这一些新技术与原有系统的融合作了探讨。 - MELP speech encoding algorithm is based on the traditional LPC model, which replaces duality excitation with mixed excitation and gets better result on the bit-rate of 2.4 kbps.
混合激励线性预测（MELP）语音编码算法以传统的LPC模型为基础，用混合激励取代二元激励，在2.4kb／s低速率语音编码上取得了较好的效果。 - The article introduces fundamental principle of the Continuously Variable Slope Delta modulator and describes the process of Speech Encoding based on DSP system.
介绍了CVSD（连续可变斜率增量调制）的基本原理和基于DSP系统开发语音编码的过程。 - Study of Speech Encoding Technology and its Experiment
语音编码技术及其实验研究 - The hardware design includes a clock circuit unit, a speech data collection circuit unit, a speech encoding/ decoding circuit unit.
硬件电路部分包括时钟电路设计、语音数据采集电路设计、语音编解码电路设计、数据处理电路设计等。 - The FSVQ-CEC scheme is applied to an analysis-synthesis adaptive predictive speech encoding system so as to exploit the redundancy between vocal tract codevectors and excitational codevectors.
将该方案实际应用于分析合成自适应预测语音编码系统，它有效地利用了声道参数码矢和激励参数码矢之间的冗余信息。 - The technology of this part is composed by four parts: speech encoding and decoding, channel encoding and decoding, Viterbi equilibrium and decoding, SIM card driving.
这部分技术包括四部分：语音编解码，信道编解码，Viterbi均衡和解码，SIM卡驱动。 - The simulation results indicate that CVSD has a stronger anti interference ability of speech communication, and it is an optimum scheme of speech encoding at present.
仿真结果表明CVSD的语音通信抗干扰能力较强，是目前语音编码当中最优的编码方案。 - Meanwhile, the author has made a deeply theory study and application design in speech encoding, audio mix arithmetic, RTP/ RTCP protocol, multicast technology, NAT passing through technology, network security and so on, which are referred to in the system.
同时，针对系统中涉及到的音频压缩算法、混音算法、RTP／RTCP网络传输协议、组播技术、NAT穿透技术、网络安全等方面的技术进行了理论分析和应用设计。 - In bandwidth limited circumstances, real-time speech communication encoding function is completed in digital signal processing.
在带宽有限的情况下，完成了在数字信号处理板上实时语音通信编码的功能。 - Speech processing is one of the most important research fields, mainly including speech recognition, speech encoding or decoding, speech synthesis and other discipline branches.
语音处理是一个重要的科研领域，主要包括语音识别、语音编解码、语音合成等学科分支。 - This field with huge marketplace includes several subjects such as digital speech encoding, 2D barcode technology, embedded system design and microelectronics technology.
这一领域综合了语音数字化编码压缩技术、二维条码技术、嵌入式系统设计和微电子技术等，相应成果的市场空间巨大。 - Furthermore, speech enhancement can greatly improve the performance of many speech encoding and recognition system in the noisy environment.
语音增强不仅可以提高语音的清晰度，改善听觉质量，而且在许多语音编码和识别系统中，通过增强处理可以大大改善系统在含噪条件下的性能。 - The traditional pitch detection methods are forward long delay algorithm and all low delay speech encoding algorithm, including G.728, have no pitch detection.
现有基音检测都是宽延迟的前向算法，包括G.728标准在内的所有低延迟语音编码算法均无基音检测过程。