资源列表
26204-800
- AMR WB+ 基于3GPP标准的宽带Adaptive Multi-Rate - Wideband 实现-3rd Generation Partnership Project Technical Specification Group Services and System Aspects Speech codec speech processing functions Adaptive Multi-Rate- Wideband (AMR-WB) speech codec
libogg-1.3.2
- The libogg package contains the Ogg file structure. This is useful for creating (encoding) or playing (decoding) a single physical bit stream. This package is known to build and work properly using an LFS-7.6 platform.-The libogg package contain
www
- 本身也是作为课程设计的作业而用 本文件为html5调用本地媒体文件和设备 代码东挪西凑来的，风格有点不一样，有动作层js也有jquery-you need to study Chinese first
speexdsp-1.2rc3.tar
- 用于voip的开源语音编解码器 Speex ,最新版本源代码-open free voice codec, speex ， newly source verison.
AAC_Enc_Dec000
- portaudio 的声音录音和插入的源码，源码里有稍些的问题，已经修改通过，频率是16-the source code of capturing the audio and play,there aer some question,but they are done ,the frequence is 16000
mp3Read
- 通过该开发包，matlab可以读取MP3数据-Through the development kit, matlab can read MP3 data
PlaySound
- 利用winmm.lib 中sndPlaySound函数实现播放铃声功能。-SndPlaySound functions in winmm.lib is used to play source flie*.wav.
karpluck
- 弹拨音乐，使用pd-extended软件打开-pluck string (pd-extended)
Microphone-Array-Signal-Processing
- 关于麦克风阵列信号处理，根据声波传达理论，利用多个麦克风收集的信号可以将某一方向传来的声音增强或抑制，通过改变权值来改变某一方向的信号的接收强弱-About microphone array signal processing , according to the theory of sound waves to communicate using signals multiple microphones to collect a certain direction came the soun
Speech-Enhancement
- 语音增强的目标是提高这些受损的语音质量以及可读懂度，语音增强算法能在某种程度上减轻或者抑制背景噪声-Speech enhancement aims to improve the quality of these damaged and can understand the degree of voice , speech enhancement algorithms can reduce or suppress the background noise in a way
noise_power_spectral
- 自适应滤波器是用在线方式完成近似步骤的一种滤波器，通过调整参数让输出使包含参考信号的某个特定目标函数最小化-The adaptive filter is used to complete an online approximation step of the filter , so that by adjusting the parameters so that the output of a particular objective function containing the refere
A_subspace_algorithm
- 子空间算法是一种基于矩阵特征空间分解的方法，信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成噪声子空间则由协方差矩阵中所有最小特征值噪声方差对应的特征向量组成。子空间算法就是利用这两个互补空间之间的正交特性来估计空间信号的方位-Subspace algorithms is minimized by the corresponding eigenvalues of all the noise variance-covariance matrix of a