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New folder (3)

于 2019-06-19 发布文件大小:210KB

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下载积分: 1 下载次数: 0

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代码说明：

DSP codes,Radial Basis functions, sum of sinusoidal signals,Histogram

文件列表：

New folder (3)\d.m, 1856 , 2011-09-26
New folder (3)\dc.m, 2042 , 2011-09-26
New folder (3)\DR.m, 331 , 2011-09-26
New folder (3)\ef.m, 2042 , 2011-09-26
New folder (3)\features-color.fig, 30296 , 2012-01-11
New folder (3)\Features_color_histogram.bmp, 41462 , 2012-01-12
New folder (3)\Features_color_histogram.fig, 33472 , 2012-01-12
New folder (3)\Features_color_histogram.GIF, 10181 , 2012-01-12
New folder (3)\Features_color_histogram.jpg, 29186 , 2012-01-12
New folder (3)\fff.m, 557 , 2011-09-14
New folder (3)\fg.m, 2042 , 2011-09-26
New folder (3)\fghghhjhjh.m, 212 , 2011-10-28
New folder (3)\fh.asv, 1894 , 2011-09-21
New folder (3)\fh.m, 1777 , 2011-09-21
New folder (3)\gg.m, 419 , 2011-09-12
New folder (3)\ggbfgfgb.m, 802 , 2011-10-19
New folder (3)\ggg.m, 1817 , 2011-09-20
New folder (3)\gh.m, 1736 , 2011-09-20
New folder (3)\ghgh.m, 419 , 2011-07-28
New folder (3)\h.m, 1736 , 2011-09-20
New folder (3)\jffj.asv, 240 , 2011-09-30
New folder (3)\jffj.m, 244 , 2011-10-10
New folder (3)\jhjhjhf.m, 564 , 2011-10-28
New folder (3)\jih.m, 1736 , 2011-09-20
New folder (3)\lk.m, 1777 , 2011-09-21
New folder (3)\rbffffffffffff.asv, 12055 , 2012-01-11
New folder (3)\rbffffffffffff.m, 12056 , 2012-01-12
New folder (3)\rg.m, 1756 , 2011-09-20
New folder (3)\rt.m, 1754 , 2011-09-20
New folder (3)\rtg.m, 2012 , 2011-09-26
New folder (3)\s.m, 333 , 2011-09-26
New folder (3)\set.m, 2042 , 2011-09-26
New folder (3)\sine.m, 527 , 2011-10-24
New folder (3)\sine2.m, 527 , 2011-10-24
New folder (3)\sumofsine.m, 533 , 2011-10-24
New folder (3)\Thumbs.db, 7168 , 2012-05-14
New folder (3)\tref.m, 244 , 2012-01-11
New folder (3)\ttttt.m, 1856 , 2011-09-21
New folder (3)\water.jpg, 53270 , 2011-09-30
New folder (3)\Winter.jpg.jpg, 105542 , 2006-02-28
New folder (3)\yj.m, 1777 , 2011-09-20
New folder (3)\yyy.m, 558 , 2011-09-13
New folder (3)\yyyhty.m, 1856 , 2011-10-18
New folder (3)\zxc.m, 1856 , 2011-09-26
New folder (3)\zxd.m, 2042 , 2011-09-26
New folder (3), 0 , 2018-09-16

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MMSE_IC
基于LMS(最小均方误差算法)的自适应滤波基于LMS(最小均方误差算法)的自适应滤波(based on the LMS (MMSE) algorithm based on the LMS adaptive filtering (minimum mean square error algorithm) the adaptive filtering based on the LMS (minimum mean square error algorithm) Adaptive Filter)

2020-06-29 23:00:01下载

积分：1
NMR-data-processing-water-detector
核磁共振（NMR）技术探测地下水是目前唯一的直接找水的地球物理方法。与传统的地球物理方法相比具有高分辨力，高效率，信息量丰富和解唯一性等优点。利用核磁共振地下水探测系统可以高效率地进行区域水文地质调查，确定找水远景区，圈定地下水在三维空间内的分布，进而可靠地选定水井位置等。但是由于水中氢核产生的核磁共振信号的幅度小（纳伏级），要求探测系统的灵敏度高，将引入大量的自然和人为噪声，导致采集信号的信噪比低，解释结果不清楚。本文用LMS自适应算法提高MRS信号的信噪比，用Hilbert变换提取MRS信号的包络信号，用线性拟合提取水文地质参数并通过仿真实验结果，验证了本文提出的数据处理方法的有效性和准确性。 (Nuclear magnetic resonance (NMR) technique to the detection of direct water division is the only geophysical method to find water. Compared with conventional high-resolution geophysical methods, efficient, informative unique advantages of reconciliation. Groundwater exploration using nuclear magnetic resonance system can efficiently carry out the regional hydrogeological investigation to determine the prospective areas to find water, delineation of ground water distribution in three-dimensional space, and then reliably the location of the selected wells. However, because the water proton NMR signal amplitude generated by small (Na V level), requiring high sensitivity detection systems, will introduce a large number of natural and man-made noise, resulting in low signal to noise ratio acquisition, interpretation of results is not clear. In this paper, LMS adaptive algorithm improves the MRS signal to noise ratio, with the Hilbert transform to extract the signal envelope MRS signal ext)

2013-05-15 20:23:30下载

积分：1
enframe
适用于对各种语音信号的分帧，将语音信号分段处理(Applicable in a variety of speech signal sub-frame, the speech signal Break Processing)

2021-04-14 21:38:54下载

积分：1
Td-psolaPitchDuration
使用TD-PSOLA（td-psola、psola）算法，做了一个语音合成，实现语音声调的变调，时长的变化等功能。参考praat源码，提取出其合成方法，效果不错。需要提供pitchtier、durationtier、pointprocess等准换信息文本（可由praat产生）供readfile函数读入(Use TD-PSOLA (TD-PSOLA, PSOLA algorithm, made a speech synthesis, speech tone tone sandhi, long-term changes in the function. Reference Praat source code, extract its synthetic method, the effect of the same.)

2021-03-13 14:59:24下载

积分：1
lpcc
用matlab实现LPCC特征的提取的程序！(Using matlab realize LPCC feature extraction procedure!)

2008-03-18 12:31:40下载

积分：1
esp1
求语谱图的matlab程序，非常有用(Spectra for the matlab language program, very useful)

2008-08-04 23:36:10下载

积分：1
speakercode1
Speaker Identification using MFCC feature and VQ training, very clear MATLAB code

2009-06-08 01:00:28下载

积分：1
CS-dft
对一维语音信号，用正交匹配追踪的方法进行重构，首先对其进行了分帧，然后再一帧一帧的重构，最后计算了平均帧重构误差(One-dimensional speech signal reconstruction, orthogonal matching pursuit, the first of its sub-frame, and then again a reconstruction of a final calculation of the average frame reconstruction error)

2020-10-20 11:07:25下载

积分：1
yuyin
语音信号的录音、读入、放音等：利用函数wavread对语音信号进行采样,记住采样频率和采样点数，给出以下语音的波形图（2.wav），wavread的用法参见mablab帮助文件。利用wavplay或soundview放音。也可以利用wavrecord自己录制一段语音，并进行以上操作(需要话筒)。 (Speech signal recording, reading, playback, etc.: the voice signal using the function wavread sampling, sampling frequency and sampling points to remember, given the following speech waveform (2.wav), wavread usage see mablab help file. Using wavplay or soundview playback. Can also record a voice using wavrecord own, and the above operation (requires microphone).)

2011-01-10 15:00:48下载

积分：1
voicesignalprocessing
语音识别中信号特征的提取，基因周期估计，共振峰估计等。(Signal feature extraction in speech recognition, cycle genes estimation, formant estimation,etc)

2015-03-24 15:51:06下载

积分：1

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