搜索资源列表
IMCRA
- 基于IMCRA的噪声消除方法的实现。该算法有效的消除了噪声的高频部分-an approach of speech enhancement based on IMCRA
imcra_estimation
- 采用imcra方法估计语音信号中的噪声水平，可用于语音信号的降噪算法中。-estimate the noise in speech using imcra method
omlsa.m.tar
- 基于IMCRA单通道噪声估计,基于Omlsa(optimally-modified log-spectral amplitude)语音增强-Isreal Cohen- omlsa : Single Channel OM-LSA with IMCRA noise estimator. Noise psd estimation & Speech enhencement
noise_estimation
- 噪声谱估计方法，包括“minimum tracking”，“MCRA algorithm”，“IMCRA algorithm”，“Continuous minimal tracking”。-This folder contains noise-estimation algorithms,include: minimum tracking , MCRA algorithm , IMCRA algorithm , Continuous mi
IMCRA.m.tar
- 基于IMCRA的噪声消除方法的实现。该算法有效的消除了噪声的高频部分(Implementation of noise cancellation method based on IMCRA. The algorithm effectively eliminates the high frequency part of noise)
OMLSA
- 这是目前传统单通道语音增强中效果最好的算法，作者Iseal Cohen大神,采用基于最小均方误差MMSE准则，代码里，噪声估计由最初的MCRA更新为效果更好的IMCRA。(This is the most effective algorithm for traditional single channel speech enhancement. The author, Iseal Cohen great God, uses the mi
noise_estimation
- 压缩包内程序主要实现IMCRA算法，用于语音增强。(Compressed package program main realization IMCRA algorithm for speech enhancement.)
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 t