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GA
说明： 遗传算法的matlab程序 最小二乘支持向量机程序(Genetic algorithm matlab process procedures for least squares support vector machine)
- 2010-04-19 12:14:44下载
- 积分：1
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ITD
基于matlab工作平台的使用ITD法进行模态参数识别，程序中使用最小二乘法进行减缩计算。(a method of modal parameter identification)
- 2020-11-26 19:39:32下载
- 积分：1
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Tsp
TS算法求解TSP问题,里面包含样本数据，算法收敛较好，优化结果比较理想！(tabu search for TSP)
- 2010-07-24 19:41:31下载
- 积分：1
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meierdaopufadematlabshixian
对录音信号集 中的某一语音，利用BATLAB设计一美尔例谱算法，并实现。
取信号集 中的一个语音信号：“xxxxxx”，将它作为输入的语音信号来为设计一个美尔倒谱算法，在该算法中，主要设计了以下环节：
1.读入一个语音信号；2.对这个信号归一化；3.对归一化的信号进行加窗处理（这里的矩形窗长度必须为257，重帧长64）；4.进行预加重处理，即通过一个高通滤波器： ；5进行512点的FFT；6.分别取模平方得到功率谱；7.在设计的mel滤波器组中，我采用了25个带通滤波器；8.将得到的功率谱信号通过mel滤波器组，得到相应的25个功率值；9.对这些功率值取自然对数；10.对这些值取离散作弦变换；11.将得到的值去掉直流分量，取其它值作为MFCC参数。
(Concentrated on recording a voice signal, using BATLAB designed Mayer cases spectral algorithm, and implementation.
Get a voice signal signal focus: "xxxxxx", will it as input for the design of a voice signal to Mel Cepstrum algorithm in the algorithm, the main design of the following links:
1. Read a speech signal 2. On the signal normalized 3. Of the normalized windowed signal processing (here, rectangular window length must be 257, re-frame size 64) 4. For Pre-emphasis processing through a high-pass filter: 5 for 512 points of FFT 6. modulo square were obtained spectrum 7. in the design of mel filter banks, I use a 25 band-pass filter 8 . will be the power spectrum signal by mel filter bank, corresponding to the 25 power values 9. on the power to take the natural logarithm value 10. to take these values as strings of discrete transform 11. will be of value to out DC component, to take other values as MFCC parameters.)
- 2010-09-21 22:01:57下载
- 积分：1
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RLS自适应滤波器算法
RLS自适应滤波器算法(Algorithm about RLS adaptive signal processing )
- 2021-03-10 10:19:27下载
- 积分：1
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svm
支持向量机导轮，让你对svm有更进一步的理解，(Support Vector Machines guide pulley, so that you have a better understanding of SVM,)
- 2007-11-13 10:43:58下载
- 积分：1
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viterbi
说明： 这些是卷积译码程序m文件，其中viterbi.m为卷积译码程序，其余的m文件为viterbi.m中用到的子函数。均已调通，并加上注释！(These are the convolutional decoding process m paper viterbi.m for the convolutional decoding process, the rest of the m file viterbi.m used in subroutine. Have been transferred pass, and to add comments!)
- 2010-03-30 20:04:41下载
- 积分：1
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Visual-CPPand-Matlab
数字图象处理与机器视觉Visual C++与Matlab实现，光盘源代码(Digital image processing and machine vision Visual C++ with Matlab, CD-ROM source code)
- 2013-12-24 12:02:43下载
- 积分：1
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watrm
factor of 32, with acceptable quality.What are the principles behind compression?A common characteristic of most images is that the neighboring pixels are correlated and therefore contain redundant information. The foremost task then is to find less correlated representation of the image. Two fundamental components of compression are redundancy and irrelevancy reduction. Redundancy
- 2010-07-30 09:56:08下载
- 积分：1
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regiongrow
region growing: Perform segmentation by region grow1ng.
[G, NR, SI, TI] = REGIONGROW(F, SR, T). Scan be an array (the same size as F) with a 1 at the coord1nates of every seed point and 0s elsewhere. S can also be a single seed value. Similarly, T can be an array (the same size as F) containing a threshold value for each pixel in F. T can also be a scalar, in wh1ch case it becomes a global threshold.
- 2011-05-16 10:33:20下载
- 积分：1
