Search - speech enhancement lms

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[source in ebook] adaptive DL : 0: 自适应信号处理中LMS，RLS类算法，非常适合做语音增强和语音降噪等算法研究-Adaptive signal processing in the LMS, RLS-type algorithms, very suitable for speech enhancement and noise reduction, such as voice-Algorithm
Update : 2025-02-17 Size : 371kb Publisher : 陈峰
[Speech/Voice recognition/combine] RLSandLMSAlogrithm DL : 0: 一个完整的基于LMS和RLS改进算法的语音增强MATLAB程序，包括了输入输出序列和读取数据，自适应增强算法的程序-Based on a complete LMS and RLS algorithms to improve speech enhancement MATLAB procedures, including the input and output sequences and read data, adaptive enhancement algorithm procedure
Update : 2025-02-17 Size : 102kb Publisher : 陈峰
[matlab] voicebox DL : 0: voicebox matlab最新版，包含了5月22日语音增强算法的更新，http://www.ee.ic.ac.uk/hp/staff/dmb/voicebox/voicebox.html-voicebox matlab latest version includes a May 22 speech enhancement algorithm updates, http://www.ee.ic.ac.uk/hp/staff/dmb/voicebox/voicebox.html
Update : 2025-02-17 Size : 231kb Publisher : syq
[Speech/Voice recognition/combine] ASQC DL : 0: 主动噪声控制的matlab仿真模型，使用了LMS滤波器-MATLAB simulink model of active noise cotnrol which applies LMS adaptive filter.
Update : 2025-02-17 Size : 7kb Publisher : xuyong
[Software Engineering] speech-enhancement DL : 0: 本文介绍了一种基于自适应滤波算法的语音信号增强处理的方法。文中在扼要介绍了目前常用的语音增强方法的基础上，重点介绍了采用LMS算法的自适应语音增强系统。对三种LMS算法（基本LMS算法,符号误差LMS算法及NLMS算法）进行仔细研究，并用Matlab仿真实现，验证比较了三种算法的语音增强效果。-In this paper, a system of speech enhancement is discussed based on self-adaptive algorithm. On the basis of presenting an overview of a number of speech enhancement is described in detail based LMS algorithm.This paper researches sorts of LMS algorithms（the basic LMS algorithm,the sign error LMS algorithm and NLMS algorithm） in detail, and compares the three algorithm of speech enhancement effect with Matlab simulation validation.
Update : 2025-02-17 Size : 375kb Publisher : 雷妮
[Communication] GSC DL : 0: 采用广义旁瓣抵消（GSC）自适应波束形成方法实现时域和频域滤波，采用LMS自适应算法，最终实现语音增强。（文件中包含纯净语音及不同信噪比的带噪语音）-Generalized sidelobe canceller (GSC) adaptive beamforming method to achieve time-domain filtering using the LMS adaptive algorithm, and ultimately the speech enhancement
Update : 2025-02-17 Size : 201kb Publisher : 秦亚光
[Software Engineering] Improved-algorithms-based-LMS DL : 0: 一种基于LMS改进算法的语音增强方法，使用LMS迭代算法解决语音信号中噪声过大的因素，提高信号的信噪比-Improved algorithms for speech enhancement method based LMS LMS iterative algorithm to solve too much noise in the speech signal factor
Update : 2025-02-17 Size : 318kb Publisher : 韩闯
[matlab] Wiener DL : 0: 实现维纳滤波用于语音增强。第一步采用频域谱函数计算最佳的维纳滤波器，再对输入带噪信号进行滤波；第二步是在此基础上的改进，用了自适应的思想，及时根据当前帧的状态更新修正滤波器的系统函数，得到更精确的无噪语音信号。第三步是采用自适应LMS方法，在时域迭代计算滤波器系数，迭代次数足够多时可得到较准确的有用信号。-Implement wiener filtering used in speech enhancement. First step optimum wiener filter is obtained by using the frequency spectrum function, again to input the signal with noise filtering The second step is the improvement on the basis of this, with the idea of adaptive, and in a timely manner according to the current frame updates correction system function of the filter, get a more accurate without noise speech signal. The third step is to use the adaptive LMS method, iterative calculation in time domain filter coefficient, the number of iterations enough to get the useful signal accurately.
Update : 2025-02-17 Size : 2kb Publisher : 林宇
[Audio program] LMS_paper DL : 0: 简单的lms算法，主要用于实现语音的增强，提高清晰度，可懂度-Simple LMS algorithm, mainly used for the realization of speech enhancement, improve the clarity, intelligibility
Update : 2025-02-17 Size : 1kb Publisher : 何冲
[Audio program] LMS_lunwen DL : 0: 简单的lms步长改进滤波算法，主要用于实现语音的增强，提高清晰度，可懂度-Simple LMS step size filtering algorithm, mainly used for the realization of speech enhancement, improve the clarity, intelligibility
Update : 2025-02-17 Size : 1kb Publisher : 何冲
[Audio program] LMS_35 DL : 0: 根据相关文献得到的lms滤波算法，主要用于实现语音的增强，提高清晰度，可懂度-According to the relevant literature to get the LMS filtering algorithm, mainly used for the realization of speech enhancement, improve the clarity, intelligibility
Update : 2025-02-17 Size : 1kb Publisher : 何冲
[DSP program] DSP_LMS DL : 0: 在DSP5509A开发环境下，进行运用LMS算法进行语音信号增强处理。-In the DSP5509A development environment, the use of LMS algorithm for speech signal enhancement.
Update : 2025-02-17 Size : 486kb Publisher : 蒋茂松
[DSP program] DSP_LMS_Weina DL : 0: 基于DSP5509A平台下的语音信号增强处理，运用了LMS维纳滤波方法去除输入语音信号中的噪声干扰。-Speech signal enhancement processing based on DSP5509A platform, the use of the LMS Wiener filtering method to remove the input speech signal noise interference.
Update : 2025-02-17 Size : 316kb Publisher : 蒋茂松