-
lifting_97
小波去噪,利用小波系数在相邻尺度上的相关性关系,针对小波系数估计中硬阈值方法和软阈值方法的缺点,
通过对双重量收缩函数得到的阈值乘以一个合适系数进行修定的折衷方法,提出了一种新的小波域局部自适应去噪算法.实验结果表明,该方法既可以去除噪声,又可以较好地保留图像的高频细节特征.(Wavelet denoising using the wavelet coefficients in adjacent scales of the correlation relationship between the estimation of wavelet coefficients for the hard thresholding and soft thresholding shortcomings, through the contraction of the double weight of the threshold function has been multiplied by a suitable coefficient revised compromise, proposed a new wavelet-domain partially adaptive denoising algorithm. The experimental results show that the method can remove noise, also can be used to retain the details of the characteristics of high-frequency images.)
- 2007-09-07 14:48:30下载
- 积分：1
-
12
说明： a common use of fourier transforms is to find the frequency components
- 2012-11-23 02:39:25下载
- 积分：1
-
Balancing
自平衡小车卡尔曼滤波程序，ADXL220
可以站立前进倒退(Self-Balancing Robot Kalman filtering procedures, ADXL220 can stand forward backwards)
- 2014-02-04 11:18:14下载
- 积分：1
-
An.Introduction.to.Pattern.Recognition
An Introduction to Pattern Recognition: matlab approach
- 2010-09-19 23:18:19下载
- 积分：1
-
winnerfilter
维纳滤波器的函数调用，实现界面化操作，函数实现了简单的模糊与解模糊操作(Wiener filter function call, the realization of the interface of the operation)
- 2009-05-03 15:01:44下载
- 积分：1
-
PCA-dimensionalityreduction
跟数据降维有关的matlab 源码 看清题目选择源码(dimensionality reduction of matlab code)
- 2009-05-25 10:52:03下载
- 积分：1
-
2
说明： 信号处理,进行信号检测与处理，通过设定threshold来进行信号检测的可信度调整(Credibility adjustment signal processing, signal detection and processing, by setting threshold for signal detection)
- 2013-12-02 04:16:09下载
- 积分：1
-
Radar
radar simulation to be run
- 2010-09-22 15:31:24下载
- 积分：1
-
radix4
This zip file describes about Basic radix 2fft,radix 4fft and shows the basic difference between above mentioned fft with radix 16 fft
- 2010-09-23 12:30:50下载
- 积分：1
-
radiasar
读取radarsar数据的MATLAB程序(MATLAB program to read the data radarsar)
- 2009-12-16 09:21:14下载
- 积分：1
