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matlab-zuixiaoerchengnihe
- 最小二乘法拟合，基于matlab的算法，拟合研究的一部分-LSF Least Square Fit
progress-in-speech-compression
- 为了满足数字通信及其它商业应用的需求，语音压缩编码技术得到了迅速发展。介绍了目前语音压缩编码技术 的研究进展，主要包括连续可变斜率增量调制(CVSD)、小波分析、多脉冲激励线性预测编码、散布脉冲码激励线性预 测(DP-CELP)、多重脉冲散布非均匀代数码本激励线性预测(MPD-USACELP)、波形内插(Ⅷ)、线谱对(频率)(LSP)的量化-In order to satisfy deman凼of the digital com
torque-3.0.1.tar
- openpbs的版本之一，openpbs是一种开源的资源调度软件，类似于IBM的lsf-version, one of the openpbs, openpbs is an open source resource scheduling software, similar to IBM' s lsf
lsf
- 对结构的隐式功能函数的可靠度分析，分别采用ANN SVR和RSM建立代理模型-Reliability analysis of the structure of the implicit function, respectively, using the ANN SVR and RSM agent model
vector_quantization
- 语音信号的矢量量化，其中vector_quantization.m为读取音频文件，转换成语音帧，求lpc及lsf参数以及进行矢量量化的主程序，a_lsf_conversion.m为主程序调用的lpc转lsf参数的子程序，INLS1.wav为音频文件。-Vector quantization of speech signals, wherein vector_quantization.m to read audio file, conve
yewn78.3
- This paper presents a new and efficient approach for capacitor placement in radial distribution systems (RDS) that determine the optimal locations and size of capacitor with an objective of improving the voltage prof
kjtrew.23
- This paper presents a new and efficient approach for capacitor placement in radial distribution systems (RDS) that determine the optimal locations and size of capacitor with an objective of improving the voltage prof
a_lsf
- 已知语音文件求出其LPC系数后，调用a_lsf_conversion.m函数求其对应的LSF-Known find their voice files LPC coefficients, call a_lsf_conversion.m corresponding LSF function evaluation
periodic
- 信号周期项求解，最小二乘法信号周期项求解，最小二乘法-periodic of signal with LSF
lpc
- C++ implementation of Linear prediction coefficients calculation, LPS to LSF conversion and real cepstrum calculation.
resetiosflags
- Keep one bit free always, because we add them for LSF interpolation.
voice-signal-processing
- 用自相关法求使信号s均方预测误差为最小的预测系数 已知语音文件求出其LPC系数后，调用a_lsf_conversion.m函数求其对应的LSF 求连续20帧语音的16阶ISF轨迹图-Request by autocorrelation of the signal s mean square prediction error is minimized prediction coefficient Known voice file LPC
romfs_fs
- Used to deactivate LSF interpolation, pitch prediction.
atm
- Cosine approximation table for LSF conversion.
2.4Pkb-sPMELP
- 提出了一种新的工作于极低码率下的混合激励线性预测(MELP)声码器.该声码器结合了线性预测编码(LPC)和多带激励编码算法的优点,对算法和量化方案重新进行了设计和改造,其主要特征包括改进的基音检测算法、混合的周期脉冲和随机噪声激励、有效的线性谱频率(LSF)参数量化以及激励谱形状表示.非正式主观测试表明,由采用本算法的一个2.4 kb/s编码器所重建的语音质量略优于美国联邦标准4.8 kb/s码激励线性预测编码(CELP)所重建的语音质
melppaper6
- 为了提高深度模型的编码重构性能,本文为传统对比散度(Contrastive divergence,CD)添加了基于交叉熵的重构误差约束。利用改进后的算法训练了重构性深度自编码机(Reconstructive deep au-to-encoder,RDAE),并用 RDAE 替换混合激励线性预测编码(Mixed excitation linear prediction, MELP)语音编码器中 LSF 参数的矢量量化方法。测试结果表明,改