当前位置：
首页 资源下载
搜索资源 - spectral subtraction noise
搜索资源列表
-
0下载：
Noise reduction based on spectral subtraction
-
-
0下载：
谱减法去除语音噪声的c语言程序源码1。。。。效果还能 。推荐大家下载。-C language program, spectral subtraction to remove the voice noise source. . . . The effect also. Recommend you to download. Can be used directly.
-
-
0下载：
语音增强算法，谱减法、小波变换以及数学形态学等的语音增强算法针对信噪比、语谱图、去噪情况，分析比较-Speech enhancement algorithm, spectral subtraction, wavelet transform and mathematical morphology speech enhancement algorithm for signal-to-noise ratio, the spectrogram denoising situation analysis
-
-
0下载：
经典语音降噪算法，提高语音信号信噪比和语音可读性，谱减法源代码-Classic voice noise reduction algorithms to improve the readability of signal-to-noise ratio and the voice of the voice signal to spectral subtraction source code
-
-
0下载：
基本谱减基础上，对噪声估计做出了改进；有汉语注释；读起来方便-Basic spectral subtraction based on the noise estimation made improvements annotated in Chinese read
-
-
0下载：
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.
-
-
0下载：
VC++下进行噪声消除，使用最常用的谱减法-VC++ ，noise cancellation，spectral subtraction method
-
-
0下载：
程序主要是在原有谱减算法的基础上通过调整改进增益的系数a，b来实现谱减的改进，改进的谱减法实现了很好的语音降噪效果。-In the original program is mainly based on spectral subtraction algorithm improved by adjusting the gain of the coefficients a, b to achieve improved spectral subtraction, improved spectral s
-
-
0下载：
程序主要是实现强噪音环境下的语音端点检测，首先通过谱减法对原始语音进行去噪，接着采用端点检测算法实现强噪音环境下的语音端点检测。-Program is to achieve strong noise environment speech endpoint detection, first by spectral subtraction on the original speech denoising, endpoint detection algorithm then uses strong n
-
-
0下载：
说明：Kamath于2002年提出的多频带谱减法,用于调节频率减法系数以及信噪比。注意：信号的第一个0.25sec用于噪声建模。-Multiband_Kamath.m
Descr iption: Multiband spectral subtraction as proposed by Kamath 2002. Uses adjusts the subtraction coefficient with the frequency as well as the SNR. note
-
-
1下载：
谱减法进行语音增强，其中使用了优化算法减少音乐噪声-Spectral subtraction speech enhancement, which uses optimization algorithms to reduce noise music
-
-
2下载：
马丁噪声估计算法,多用于谱减法，基于统计模型等语音增强算法中。-martin noise estimation，Used for spectral subtraction, based on statistical models, such as speech enhancement algorithm.
-
-
0下载：
基于非平稳噪声估计的谱减法，适合初学者使用。方法简单，使用。-Spectral subtraction based on non-stationary noise estimate, suitable for beginners to use. The method is simple to use.
-
-
0下载：
利用谱减法对语音的背景噪声进行消除，matlab仿真 仿真通过，自带录制好的语音-Using spectral subtraction of background noise on speech is eliminated, through the MATLAB simulation, with recorded speech.
-
-
0下载：
spectrum_sub是谱减函数，使用谱减的方法达到降噪的目的，对于一般的平稳信号效果特别好。-Spectrum_sub is spectral subtraction function, using the spectral subtraction method to achieve the purpose of noise reduction, for general stationary signal effect is very good.
-
-
0下载：
采用谱减法的语音降噪实现代码，适用于语音和音频系统中，可直接调用。-Speech noise reduction using spectral subtraction implementation code, for voice and audio systems, can be called directly.
-
-
0下载：
谱减法和维纳滤波去除背景噪声的理论研究，很全面-Theoretical study spectral subtraction and Wiener filter to remove background noise , very comprehensive
-
-
0下载：
谱减法语音增强的matlab程序，读入语音信号并产生随机白噪声。-Matlab spectral subtraction speech enhancement program that reads the speech signal and generates a random white noise.
-
-
1下载：
利用谱减算法实现对航空录音的处理。主要思想是相对语音进行加噪声，然后再利用算法去噪声，比较前后信噪比的变化。根据实验结构，去噪效果明显。-The use of spectral subtraction algorithm for handling aviation record. The main idea is to increase the relative voice to the noise, and then use the algorithm to noise, signal to
-
-
0下载：
语音信号处理仿真，采用谱减法，可以对强噪声背景下的语音信号进行去噪-Speech signal processing simulation, using spectral subtraction, you can voice signal under strong noise denoising
-
