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MATLABClassic-approach-
matlab 一些经典算法，包括数值拟合，回归，插值、解方程等(matlab some classic algorithms, including numerical fitting, regression, interpolation, solving equations, etc.)
- 2011-05-18 20:45:46下载
- 积分：1
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Untitled2
8psk modulation psk simulation
- 2014-11-28 05:03:27下载
- 积分：1
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HOGcode
在阅读过2005年的HOG论文后写的梯度方向直方图的代码(I wrote the code of HOG after I read the paper which name was Histograms of Oriented Gradients published at CPRV05.)
- 2011-12-03 18:15:25下载
- 积分：1
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最小二乘逆滤波器 adsp2
设计最小二乘逆滤波器求解反卷积问题,假设有观测噪声,为降低观测噪声的影响，可采用预白化方法,设计长度N=50的最小平方FIR逆滤波器(inverse filter design for least squares deconvolution, the assumption that the measurement noise, To reduce the impact of noise and possible pre-whitening method, the length N = 50 the minimum inverse square FIR filter)
- 2007-05-15 22:40:41下载
- 积分：1
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基于Hough变换的圆检测方法
应用背景为实现Hough变换圆检测关键技术数字图像处理是最新技术的一部分。这种技术的进一步发展，可以促进人类生活的诸多好处。各种设施提供了数字图像处理技术，一个是能够检测圆。一个应用程序，可以检测出圆的图像上我们可以看到图像特征圆
- 2022-02-24 21:13:34下载
- 积分：1
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SystemIdentify
利用神经网络对输入的Ｍ序列进行线性离散系统辨识，及其改进算法(The use of neural network input M-sequence of linear discrete-time system identification, and its improved algorithm)
- 2009-11-13 19:24:06下载
- 积分：1
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基于GMM的说话人识别
语音识别是近年来发展非常迅速的一项计算机智能技术，广泛应用在语音控制、身份识别等多个领域。本次项目主要研究语音识别的预处理过程和特征参数的提取环节。通过对原始语音信号进行预加重和分帧、加窗，滤除低频干扰，提升对语音识别有用的部分，消除了部分噪音和失真。预处理之后进行信号的特征提取，主要选取了短时平均过零率和MFCC两个特征参数，应用matlab软件绘制波形图并提取特征参数矩阵，为之后的语音信号的识别打下了基础。(Speech recognition is a computer intelligent technology which has developed rapidly in recent years. It is widely used in speech control, identity recognition and other fields. This project mainly studies the pretreatment of speech recognition and the extraction of feature parameters. Through pre-emphasis, framing and windowing of the original speech signal, the low frequency interference is filtered out, the useful part of speech recognition is enhanced, and some noise and distortion are eliminated. After pretreatment, feature extraction of signal is carried out. Two feature parameters, short-term average zero-crossing rate and MFCC, are selected. Waveform diagram is drawn by MATLAB software and feature parameter matrix is extracted, which lays a foundation for speech signal recognition.)
- 2019-04-06 10:53:48下载
- 积分：1
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Gray_Model(MATLAB)
一种简单的灰色预测实现的方法，data为需要输入的一维数组，N为需要预测的值的个数(Gm(1,1) matlab code ,input array data,input number N return array with N prediction value.)
- 2021-03-12 22:59:24下载
- 积分：1
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GetCACode
产生北斗卫星伪随机码程序，利用该程序可以产生任意一颗北斗卫星的C/A码序列。(Pseudo-random code generation Beidou satellite program, use the program can generate any one Beidou satellite C/A code sequence.)
- 2016-03-22 11:28:17下载
- 积分：1
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TDOA_peaks
解析法的TDOA程序，可用于验证不同布站下的精度(TDOA)
- 2010-11-14 17:20:16下载
- 积分：1
