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wavelet_ridgelet_segmentation
本程序是基于ridgelet和小波的图像分割,内附有程序运行的图像(This procedure is based on the Ridgelet and wavelet for image segmentation, enclosed to run image)
- 2008-01-21 11:34:01下载
- 积分:1
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HHT
目前,互联网上HHT信号处理技术有
三种实现方式,采用MATLAB编程语言,一种是法国研究者设计的G Rilling 2007
另一种是MATLAB文件交换中心由Alan Tan开发的plot_hht程序包,第三种是台湾中央大学数据研究中心提供的EEMD包。
其中,我使用了plot_hht程序包,其使用了三个终止条件,驻留分量的单调性,极值点与零点的个数相差不超过1,还有黄锷1998经典文献提出的
SD>0.1,单调性的判断,并不是去判定驻留分量是否是单调函数,而是当曲线是双曲线时,循环结束,由于没有考虑端点效应,程序比较简洁,好读懂,大家
学习HHT可以从这个程序包入手,在此抛砖引玉,希冀有人能比较这三种不同的算法的性能和时间复杂度,以及对各种信号的适应性。
(There provides three types of HTT program packages: one developed by France researcher G. Rilling 2007, the other provided by by Alan Tan from Matlab file exchange center and the third one by Taiwan Central University Data Research Center. Please start from the simple one by Tan to learn more.)
- 2009-04-29 22:43:48下载
- 积分:1
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opt
低压省煤器相关结构参数的优化程序,使用粒子群优化方法进行优化。(Low pressure economizer structure parameter optimization program, the use of particle swarm optimization method for optimization.)
- 2013-05-20 14:06:30下载
- 积分:1
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BDhuang
说明: 多通道和单通道接收到的北斗信号数据,利用接收到的北斗数据(.dat .txt文件),进行解析,得到初始伪距,平滑伪距,载波相位,并计算其标准差,并画图。(The Beidou signal data received by multi-channel and single channel are analyzed by using the Beidou data (. Dat. TXT file). The initial pseudo range, smooth pseudo range and carrier phase are obtained, and the standard deviation is calculated and plotted.)
- 2019-11-26 15:18:24下载
- 积分:1
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QAM
数字通信系统QAM仿真程序,基于MATLAB。(QAM digital communication system simulation program, based on MATLAB.)
- 2009-04-26 18:20:22下载
- 积分:1
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Mxulie
产生M序列,可以作为系统的输入,经过系统辨识后得到输出,进而得到系统的传递函数(M sequences generated can be used as the input, output obtained through system identification, and further to the transfer function)
- 2011-04-26 17:00:30下载
- 积分:1
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photo
this file is the program of the module GPV
- 2011-07-14 17:53:02下载
- 积分:1
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kl.sid
system identification base least square error on step peridiction
- 2014-02-10 23:40:01下载
- 积分:1
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VOCdevkit_14-Apr-2008.tar
PASCAL Visual Object Classes,视觉识别竞赛的程序,共有20大类视觉目标。用MATLAB代码写成。能生成precision/recall图。(PASCAL Visual Object Classes, Competition visual recognition procedures, a total of 20 major categories of the visual target. With code written in MATLAB. Able to generate precision/recall graph.)
- 2008-12-10 19:24:31下载
- 积分:1
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cdma
直接序列扩频的缩写(DS-SS )
二相相移键控(BPSK)
matlab源代码(An acronym for Direct Sequence Spread Spectrum (DS-SS) two-phase phase shift keying (BPSK) matlab source code)
- 2021-04-07 15:39:01下载
- 积分:1