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haarwavelet
本程序实现haar小波的变换，在图像去噪。压缩等方面有很大的帮助(This procedure to achieve haar wavelet transform, the image de-noising. Compression there is a great help)
- 2009-12-18 14:14:00下载
- 积分：1
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SSSS
通过建立运动模糊数学模型, 进行了消除运动模糊的仿真实验, 维纳滤波恢复运动模糊图像效果较
好。在图像恢复技术中, 点扩展函数( PSF) 是影响图像恢复结果的关键因素, 所以常常利用先验知识和后验判
断方法估计PSF函数来恢复图像。实验表明在实际恢复过程中如果运动模糊图像混入了噪声, 必须考虑到信噪
比、噪声的自相关函数和原始图像的自相关函数对恢复后图像的影响。(Through the establishment of mathematical model of motion blur was conducted simulation experiments to eliminate motion blur, Wiener filter to restore motion-blurred image effect is good. In the image restoration technology, the point spread function (PSF) that affect the results of image restoration a key factor, so often used to determine a priori knowledge and a posteriori estimation PSF function to restore the image. Experimental results show that the actual recovery process if the motion-blurred images mixed with the noise, we must take into account the signal to noise ratio, the noise autocorrelation function and the autocorrelation function of the original image of the restored image effects.)
- 2010-01-09 15:26:43下载
- 积分：1
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gnosis
说明： 小波降噪与BSS在航空发动机故障诊断中的应用(Wavelet noise reduction and BSS in Aircraft Engine Fault Diagnosis)
- 2011-03-29 18:36:37下载
- 积分：1
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SRC
稀疏表示分类算法在ORL人脸库上的实验，参考文章：
Wright J, Yang A Y, Ganesh A, et al. Robust face recognition via sparse representation[J]. Pattern Analysis and Machine Intelligence, IEEE Transactions on, 2009, 31(2): 210-227.
(Sparse representation classification algorithms on ORL face experiments, refer to the article:
Wright J, Yang AY, Ganesh A, et al Robust face recognition via sparse representation [J] Pattern Analysis and Machine Intelligence, IEEE Transactions on, 2009, 31 (2):.. 210-227.)
- 2014-10-28 21:15:43下载
- 积分：1
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qingmeng
分析了该信号的时域、频域、倒谱，循环谱等,小波包分析提取振动信号中的特征频率，各种kalman滤波器的设计。( Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Wavelet packet analysis to extract vibration signal characteristic frequency, Various kalman filter design.)
- 2016-12-13 10:40:32下载
- 积分：1
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LeastSquares_BeamInterpolation
最小均方波束插值算法matlab仿真程序，自编已验证(LMS beam interpolation matlab simulation program, self Verified)
- 2010-07-09 16:12:14下载
- 积分：1
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MATLAB
MATLAB写自相关函数，M序列的MATLAB产生(MATLAB to write auto-correlation function, M sequences generated MATLAB)
- 2008-03-21 13:36:23下载
- 积分：1
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ssprop
输入参数接非线性薛定谔方程，没有标准化过的U，需要U0(Input parameters then the nonlinear Schrö dinger equation, there is no standardized over the U, needs U0)
- 2011-09-12 12:37:13下载
- 积分：1
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chap5
matlab图像处理实例详解chap5——图像增强技术(matlab image processing example explanation chap5- image enhancement technology)
- 2013-11-06 14:23:34下载
- 积分：1
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INVERTERPWMRL
inverter with RL load and given as a pulse width modulus (PWM) at all gates of the circuit.
- 2013-11-11 23:24:02下载
- 积分：1
