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- wideband speech code 宽带语音编码
- Research on Low-bit-rate Wideband Speech Coding Algorithms Based on the Sinusoidal Speech Model 基于正弦语音模型的低比特率宽带语音编码算法的研究
- 729A coder, the high-band uses lower bits of MELP, so 10.4kbit/s wideband speech coding can be simulated to realization. 729A作为低频部分的编码; 高频部分采用编码速率较低的MELP算法;仿真实现10.;4kbit/s的宽带语音编码。
- Abstract: We developed a real-time wideband speech codec adopting a wavelet packet based methodology. 摘要:本文论述采用小波包法进行实时宽带语音编码。
- The Adaptive Multi-rate Wideband(AMR-WB) speech coding algorithm for the third generation mobile communication system and digital wideband network system was introduced in this paper. 介绍了一种用于第三代移动通信和数字宽带网络系统的AMR-WB(自适应多速率宽带)语音编码算法,对编解码算法的主要模块和特性进行了简要介绍。
- Realization of G.722.1 Wideband Speech Codec on DSP G.;722
- In this paper, we give a new speech coding algorithm based on ADPCM. 为了实现本论文的目的,本论文设计了一种基于ADPCM 编码算法的新型语音编解码算法。
- Study on 16 kb/s 7kHz Wideband Speech Codec 16 kb/s 7kHz 宽带语音编码器的研究
- A New Wideband Speech CODEC AMR-WB 新型宽带语音编解码器AMR-WB的研究
- The Study of a New Wideband Speech Codec AMR-WB 对新型宽带语音编解码器AMR-WB的研究
- This paper presents a non-uniform and part-searching-area algebraic codebook based on Algebraic Code Excited Linear Preiction(ACELP) speech coding algorithm. 该文基于代数码激励线性预测(ACELP)语音编码算法提出了非均匀和部分搜索域代数码书。
- Adaptive Multi - Rate Wideband speech codec 自适应多速率宽带语音编码
- Enhanced Variable Rate Codec (EVRC) is one of the most applied variable rate speech coding technologies. 增强型可变速率编解码器EVRC以其较高的合成语音质量和较低的平均码率成为目前应用范围广泛的变速率语音编码技术之一。
- A new Split Vector Quantizer(SVQ) of LSF parameters is designed in LPC speech coding. 在LPC语音编码中设计了一种新的LSF参数分裂矢量量化器。
- The experiments show that 8 kbit/s CS ACELP is a high quality speech coding algorithm. 结果表明 ,CS ACELP是一种高质量的语音编码算法
- This paper proposes a VAD algorithm for triple-rate speech coding based on ITU-T standard G. 729B. 文章通过分析国际电信联盟的G.;729B标准,提出了一种适用于三速率语音编码方式的VAD算法。
- Low Bit Rate Wideband Speech Coder Based on CWI and BWE Techniques 基于特征波形内插与频带扩展技术的低速率宽带语音编码器
- A nonlinear prediction speech coding ADPCM algorithm based on RBF is introduced in this paper. 用神经网络建立非线性预测模型对语音信号进行处理,采用后向预测建模,不增加传输码率。
- Speech Code From IBM to Become Open Source IBM公司的语音码将成为开放源码
- Robust speaker verification in low bit rate channels The influence of speech coding on text-independent speaker verification was studied. 研究了多种低速率信道环境下,语音编码对与文本无关说话人确认的影响。