搜索资源列表
noise_estimation
- Noise estimation for speech enhancement
nle
- amer s noise level estimation implementation on MATLAB
herbordt2003
- Herbordt, W. Nakamura, S. & llermann, W. Multichannel estimation of the power spectral density of noise for mixtures of nonstationary signals IPSJ SIG Technical Reports, 2004 ,131 ,211 - 216-Herbordt, W. Nakamura, S. & llermann, W. Multichannel esti
noise
- A hardware Gaussian noise generator for channel code evaluation和A Gaussian noise generator for hardware-based simulations两篇关于高斯白噪声产生及信道估计的经典论文-A hardware Gaussian noise generator for channel code evaluation and A Gaussian noise generator for hardware
eurospeech1993_martin[1]
- Rainer 的93年文章，噪声准确估计算法-Rainer in the 93 articles, accurate noise estimation algorithm
Noise_Estimation
- Speech Signal Noise Estimation
AdaptiveNoiseLevelEstimation
- This is a code for Noise level estimation in MATLAB
Channel_noise_estimating_method_and_appa.pdf.tar.g
- introduction to channel noise estimation, it is very important doc for application to LDPC
s1
- i am uploading obj_evalution matalb file which is step after noise estimation
Speech_Enhancement_Using_Sub-band_Spectral_Analysi
- 提出一种有效的语音增强算法，该算法使用重叠相加FF-r滤波器进行谱幅度估计，给出噪声估计的两个均值参数，此参数适用于任何噪声．而且进行噪声估计无需检测语音间隙，无需VAD的运算过程，克服了单信道噪声 压缩算法的缺点．-An effective speech enhancement algorithm using the overlap-add FF-r filter in spectral amplitude estimation, given the noise mean estimate
noise_reduction_technique
- duction techniques proposed in the art are expressed as a spectral gain depending on the a priori SNR. In the well-known decision- directed approach, the a priori SNR depends on the speech spec- trum estimation in the previous frame. As a conse
lee_vad
- 一个基于MMSE噪声后验概率估计的话音激活检测算法.-A voice activity detector with MMSE a posteriori noise estimation and Decision-Directed SNR estimation
Noise_Tracking
- 根据” J.S. Erkelens and R. Heusdens, "Tracking of nonstationary noise based on data-driven recursive noise power estimation”所开发的源码-noisetracker based on data-driven recursive noise power estimation
Noise-estimation-in-wavelet-domain
- 对含噪声的图像进行识别和估计，通过小波分解，在频域中完成对图像的识别，判断是椒盐噪声还是高斯噪声，并对参数的值进行估计。-Identify and estimate noisy images, through the wavelet decomposition in the frequency domain to complete the image recognition to determine the salt and pepper noise or Gaussian noise, and
Impulse-Noise-Mitigation-for-OFDM-Using-Decision-
- Impulse Noise Mitigation for OFDM Using Decision Directed Noise Estimation
noise-estimation
- 音频处理算法：语音增强技术是语音信号处理技术中的一门关键技术，本例是一种较为经典的用来估计噪声的算法程序，其实现较为简单，便于初学者学习，改程序已经通过仿真实验，并且实验结果用在方便哦的论文中。-Speech Enhancement technology is voice signal processing technology in a key technology, in this case is a more classical algorithm used to estimate the
A-NOISE-ESTIMATION-ALGORITHM-
- A NOISE ESTIMATION ALGORITHM WITH RAPID ADAPTATION FOR HIGHLY NON-STATIONARY ENVIRONMENTS
noise-estimation
- 几种经典的图像噪声方差估计方法（论文和源代码）-Several classical noise estimation method (articles and source code)
Noise-estimation
- 利用背景几乎不变的前后两帧进行噪声估计，（也可以用加噪帧和无噪声帧来计算实际噪声），从而估计出噪声，也可以知道此法的性能优劣（非常简单，可以让刚入门的同学加深理解）-Noise estimation
noise-estimation
- Noise estimator for SENSE MRI The Maximum Spacing Noise Estimation in Single-coil Background MRI Data Signal Dependent Noise Level Estimation Fast Noise Estimation in Images Detail Preserving Anosotropic Diffusion for Speckle Filtering (DPAD