Description: LMS滤波器示例程序，在TURBOC中运行
这是一个简单的可图形显示的C程序
输入信号是一个被噪声污染了的sin信号。 */
/* 运行后，屏幕的上方是输入信号，下方是经过LMS滤波后的输出信号
-LMS filter sample programs, run in TurboC This is a simple graphical display can process the C input signal is a noise contaminated signal sin.*//* Running, the top of the screen is the input signal, the bottom is the result after the LMS filter output signal Platform: |
Size: 4096 |
Author:蜗牛 |
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Description: 基于自适应滤波的lms变步长带噪语音的正弦信号仿真程序，假定语音信号为正弦信号-LMS based on adaptive filter variable step of long belt chirp voice frequency sine signals, assuming that the simulation program for sine signals of speech signal
Platform: |
Size: 1024 |
Author:徐上国 |
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Description: 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. Platform: |
Size: 2048 |
Author:林宇 |
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Description: 通过LMS算法建立自适应滤波器，实现语音信号降噪处理(An adaptive filter is established by LMS algorithm to reduce the noise of speech signal) Platform: |
Size: 9216 |
Author:Winhows
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Description: LMS 算法的运用
LMS 算法 在语音识别
LMS 算法在有源滤波器
LMS算法在人脸识别的运用(The application of LMS algorithm
LMS algorithm in speech recognition
LMS algorithm in active power filter Application of LMS algorithm in face recognition) Platform: |
Size: 1024 |
Author:xiao佳 |
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Search - speech LMS filter