搜索资源列表
specsubm
- 该matlab代码描述了谱减的语音增强算法。有较好的语音增强效果。-the Matlab code described by the spectrum of voice enhancement algorithms. A better voice enhancement.
traditionalsp
- 语音信号的频域处理,语音虽然是一个时变、非平稳的随机过程。但在短时间内可近似看作是平稳的。因此如果能从带噪语音的短时谱中估计出“纯净”语音的短时谱，即可达到语音增强的目的。由于噪声也是随机过程，因此这种估计只能建立在统计模型基础上。利用人耳感知对语音频谱分量的相位不敏感的特性，这类语音增强算法主要针对短时谱的幅度估计。 -voice signals in the frequency domain processing, voice is a time-varying, nonstationa
planevoice1
- 航空噪声背景下的语音端点检测和语音增强算法，在信噪比很低的强航空噪声背景下，效果特别好-aviation noise background voice endpoint detection and voice enhancement algorithms, and very low signal to noise ratio in the strong aviation background noise, particularly effective
self_adaptivefilter
- 基于自适应滤波的语音增强和噪声消除。 此方法简单易行。是DSP算法入门的良好材料-based on adaptive filtering voice enhancement and noise elimination. This method is simple. DSP Algorithm entry is a good material
SpecSubTD_Boll79
- 基于谱减法的语音增强在MATLAB实现源程序-speech enhancement in MATLAB source
xiaobobianhuan
- 小波变换matlab程序 ，用于语音增强，已经通过测式，效果不凑-wavelet transform Matlab procedures for speech enhancement, he has passed the test-and the results do not follow
DTALK
- 结合回声消除和语音增强方法的double talk算法，能在噪声环境下定出语音的端点-light echo cancellation and voice enhancement method of double talk algorithm can be noisy environment set voice endpoint
kalman_filter_method
- 卡尔曼滤波用于语音增强算法，复杂度较高，适合非平稳信号．-Kalman filter used for voice enhancement algorithms, complexity, suitable for non-stationary signals.
yuyin1
- 高性能联合语音增强算法的研究..............PDF的文章，在大学学术期刊网上下的，外面弄不到。-joint high-performance voice enhancement algorithms .............. PDF of the article, the university academic journals of the Internet, not get outside.
enhancement
- 一种改进的自适应算法及其在语音增强中的应用，很好的-Improved Adaptive Algorithm and enhance the voice of a good
xiaobobh
- 现在小波的研究是数字信号处理最前沿的，这就是一个很经典的小波实现语音增强的源码-now wavelet of digital signal processing is the most cutting-edge, This is a classic wavelet voice enhanced source
SSMultibandKamath02
- 使用谱减法的语音增强matlab源程序。-use of spectral subtraction speech enhancement Matlab source.
voiceenhancementand.dspprocess
- matlab 语音增强仿真应指明参数设置，数据特性。只给出结果是不行。-Matlab simulation should specify parameter setting, data characteristics. Results are given only is not enough.
speech_enhancement
- 自己编写的用谱相减，最小均方和维纳滤波实现语音增强的matlab文件-themselves with the preparation of spectral subtraction, the minimum mean square Wiener filtering and enhanced voice document Matlab
单麦克风
- 运用单麦克风实现语音增强，其中包括子程序，计算出了信噪比以及波形(Speech enhancement is realized by single microphone, including subroutine, and the SNR and waveform are calculated.)
10.5 FixedBeam.m
- 多通道语音增强办法----固定波束法 固定波束形成器的含义是其波束形成器的权值固定不变，与麦克风阵列的接收信号无关(Multi - channel speech enhancement method - fixed beam method)
Desktop
- 给纯净语音加上噪声，可以用在语音增强方面的实验(Add noise to pure voice)
语音去噪
- 这是关于维纳滤波去噪的算法，用于语音增强，对于学习语音技术有很大帮助
sednn-master.tar
- 利用DNN来进行语音增强，先补充数据训练模型，然后进行去噪处理。(speech enhancement:Using DNN to enhance speech, data training model is first supplemented and then denoised.)
IMCRA111
- IMCRA(Improved?Minima Controlled Recursive Averaging，IMCRA)，它们虽然保证了噪声谱估计的准确性，但在追踪带噪语音平滑功率谱最小值时采用了固定时间窗，因此，在噪声突变的情况下，估计的噪声谱存在很长的延时。(IMCRA, Although they ensure the accuracy of noise spectrum estimation, they use a fixed time window to track the minimu