网站首页

登录

power-spectrum-estimation

于 2014-08-27 发布文件大小:305KB

 0  237

下载积分: 1 下载次数: 10

我要下载

代码说明：

AR过程的线性建模与功率谱估计自相关值和Yule-Walker法(自相关法) 协方差法； Burg方法；修正协方差法。(The linear AR process modeling and power spectrum estimation of autocorrelation and Yule-Walker method (autocorrelation) covariance method Burg method modified covariance method.)

文件列表：

power spectrum estimation
.........................\acm.m,802,2002-11-24
.........................\atog.m,457,2002-10-08
.........................\ator.m,582,2002-10-08
.........................\burg.m,841,2008-11-19
.........................\burgfa.m,581,2013-11-17
.........................\convm.m,968,2002-10-08
.........................\covar.m,335,2002-10-08
.........................\covm.m,680,2008-11-19
.........................\durbin.m,681,2002-10-08
.........................\E_r.m,112,2008-11-01
.........................\fcov.m,823,2002-10-08
.........................\glev.m,591,2002-10-08
.........................\gtoa.m,435,2002-10-08
.........................\gtor.m,666,2002-10-08
.........................\gujirx.m,586,2013-11-17
.........................\jiazaozonghe.m,3294,2013-11-17
.........................\mcov.m,823,2008-11-19
.........................\rtoa.m,638,2002-10-08
.........................\r_e.mat,3053,2008-11-18
.........................\r_real.mat,3053,2008-11-18
.........................\spike.m,608,2002-10-08
.........................\v.mat,715,2008-11-18
.........................\v1.mat,24879,2008-12-03
.........................\xiefangchafa.m,566,2013-11-17
.........................\xiuzhengxiefangchafa.m,606,2013-11-17
.........................\zhongheceshi.m,3480,2013-11-17
.........................\zhouqi.m,491,2013-11-17
.........................\zixiangguanfa.m,647,2013-11-17
.........................\实验二.doc,352768,2014-08-27
.........................\第3－4章程序.zip,6751,2007-10-31

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

houghcircle
Edge detection result should be enhanced using linear method like Median filter to remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the centre of the pupil by counting the number of black pixels (zero value) of each column and row. Then get each row and column that has the maximum number of these black pixels. Then determine the center by simple calculation according to the image coordinate to set it correct on the image, consequently we can determine the radius of the pupil. Thus we can find the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms of circle and ellipse.

2011-11-18 02:09:58下载

积分：1
maxflow
Yuri Boykov s and Vladimir Kolmogorov s work on graph cuts and MRF optimization has been extensively cited in the academia, and their maximum flow implementation is widely used in computer vision and image processing research.

2010-06-13 23:12:22下载

积分：1
Generalizedpredictivecontrolcode
广义预测控制的实现及程序代码和程序源代码的说明(Generalized predictive control code)

2009-03-03 11:17:54下载

积分：1
CDF_PDF_plot
用来画大量样本数据的概率密度曲线，使用简单，快速。数据越多，画的效果越好。(Used to draw Probability density curve of a lot of sample data, easy to use and fast. The more data, the better the picture.)

2015-04-17 11:31:50下载

积分：1
Ordered-neighborhood-rough-set
利用基于排序的邻域粗糙集算法对具有高维属性的元数据进行属性约简，删减多余的无关属性，避免模型的过拟合，提高模型预测精度和模型运算速度(The algorithm based on the ordered neighborhood rough set is used to reduce the attributes of the high dimension attributes, to eliminate the redundant irrelevant attributes, to avoid the over fitting of the model, and to improve the accuracy of the model prediction and the operation speed of the model)

2017-03-04 11:31:09下载

积分：1
insfre
自己写的瞬时频率计算发放及自相关（互相关）matlab程序(Write their own instantaneous frequency calculation, distribution and autocorrelation (cross-correlation) matlab program)

2021-03-05 20:59:30下载

积分：1
V-BLAST2
说明：本程序是对V-BLAST系统及其检测算法的仿真，可采用BPSK,QPSK,16QAM,64QAM调制。检测算法为ML，MMSE,ZF,以及采用迫零的连续干扰消除检测算法。(This procedure is the V-BLAST system and its detection algorithm simulation, can be used BPSK, QPSK, 16QAM, 64QAM modulation. Detection algorithm for the ML, MMSE, ZF, and the use of zero-forcing successive interference cancellation detection algorithm.)

2010-04-08 12:06:56下载

积分：1
cma_gaijin
此程序为改进后的cma算法，纠正了相位的偏移，对于研究cma算法的有帮助(This program improved cma algorithm to correct the phase offset for cma algorithm)

2020-10-17 19:37:27下载

积分：1
2Dman
说明：一个相当不错的二维人物动画代码，大家可以学习学习。(a very good 2-D character animation code, we can learn from him.)

2006-03-17 19:16:44下载

积分：1
ronghe
说明： matlab的图像融合，,图像融合时可以参考(Matlab image fusion, and image fusion can reference)

2011-04-18 10:51:04下载

积分：1

696516资源总数
106914会员总数
0今日下载