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chapter11_1
- 语音增强之谱相减算法，加窗分帧频域处理，计算信噪比及画出波形对比。-Spectral subtraction speech enhancement algorithm, window-frame frequency domain processing to calculate the signal-to-noise ratio and draw the waveform comparison.
mfcc
- 归一化倒谱提升窗口 预加重滤波器 语音信号分帧 计算每帧的MFCC参数 -Calculate the audio files of the MFCC factor
dataview
- 该程序可以对雷达回波数据进行处理，分帧画出数据的幅度分布图和相位分布图。-The procedure can be processed radar echo data amplitude of the data sub-frame to draw maps and phase distribution of Fig.
CS-dft
- 对一维语音信号，用正交匹配追踪的方法进行重构，首先对其进行了分帧，然后再一帧一帧的重构，最后计算了平均帧重构误差-One-dimensional speech signal reconstruction, orthogonal matching pursuit, the first of its sub-frame, and then again a reconstruction of a final calculation of the average frame reconstruction
Audio-Processing
- 语音处理的课程设计代码，分帧函数，和一些时域和频域的分析。-Voice processing curriculum design code, the function of the sub-frame, and the time domain and frequency domain analysis.
CS
- 一帧语音+CS(MP,BP OMP)重构算法包括读取分帧重构计算 误差分析-A voice+CS (MP, BP OMP) reconstruction algorithm consists of reading framing error analysis reconfigurable computing
enframe
- 语音信号中经常使用的分帧函数，只需调用就可》-Voice signals are frequently used sub-frame function, you can simply call "
avi_reader
- 使用matlab gui将AVI格式的视频分帧播放，可暂停，且可以反复播放上一帧和下一帧-Using matlab gui to AVI format video sub-frame playback, you can pause, and can repeat the previous frame and the next frame
enframe
- 语音信号为短时平稳信号，分析师要对语音信号进行分帧，以便后面的短时分析-Short-time speech signal is stationary signals, analysts point to the speech signal frame to the back of short-term analysis
cut_frame
- 本程序是基于opencv编写的，能够有效的处理视频分帧，很好，很强大。-This procedure is based on opencv prepared to effectively deal with video framing, very good, very powerful.
dtw
- 用matlab实现特定人的单个词识别，采用dtw算法，主要用到了语音端点检测、语音分帧、梅尔倒谱系数等，文件中含有0-9个输入模版语音，作为参考模版信号。-Using matlab to achieve a specific person single word recognition, using dtw algorithm, mainly used in the voice activity detection, voice sub-frame, Mel Cepstral, etc., do
HSDCTcode
- 心音信号的DCT域变换压缩编码，LLoyld最佳量化与霍夫曼编码，利用心电R波进行分帧，在不到1 左右失真度的情况下达到了6.0以上的压缩比-Heart sound signals on DCT transform coding, LLoyld optimal quantization and Huffman coding, the use of ECG R wave sub-frame, less than about 1 in the case of distortion to achie
enframe
- 比较好，这个函数主要解决了分帧的问题。是我自己在闲暇时候的作品-Better, this function is mainly to solve the problem of sub-frames. Is my own work in the leisure time
enframe
- 它是基于matlab的语音分帧的代码，相信对大家理解有帮助。-It is based on the matlab voice sub-frames of the code, I believe we understand help.
Pitch-detection-MATLAB
- 基音检测的MATLAB程序，好含有分帧程序，短时域所有相关分帧处理算法代码。-Pitch detection MATLAB.
speaker-recognition
- mfcc用于求取训练样本的特征值，其需要melbankm和enframe两个程序。 enframe用于将语音分帧，melbankm用于产生mel三角滤波器组，vqlbg用于获取说话人码书，disteu程序用于计算两个矩阵间的距离，-mfcc strike eigenvalues for the training sample, which requires melbankm and enframe two procedures. enframe for the v
rwpitch
- 对输入的语音信号进行分帧处理，低通滤波，中心削波，求自相关函数最后得到基音轨迹。-Speech input signal framing processing, low-pass filtering, center clipping, seeking autocorrelation function finally got the pitch trajectory.
Untitled
- matlab视频读取分帧，显示并存储的代码，并查看属性信息-matlab video reading framing, display and store the code and view property information
enframe
- matlab分帧函数，详细情况见内部注释-matlab sub-frame function, the internal details, see note
eetop.cn_yuyinfenzhen
- 用matlab处理语音信号分帧，加窗的程序-Speech signal sub-frame window