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Description: 电子科技大学的一篇关于多传感器融合的好文章,请站长审阅-University of Electronic Science and Technology of multi-sensor fusion on a good article, please review head
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Author: 张洋 |
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Description: 具体包括了
使用的是普通的电脑摄像头，因为是用m语言写的，所以兼容各个版本。
原创地址（我在ilovematlab发了帖子了，下载人很多，所以在这里也发出来，给大家共享）：
http://www.ilovematlab.cn/viewthread.php?tid=38743&highlight=
包含内容：
摄像头的预览和抓图
摄像头图片的保存
定时器的应用
m文件建立gui控件。
方便初学者学习。-Specifically includes the use of an ordinary PC camera, because it is written with the m language, therefore, compatible with all versions. Original address (I ilovematlab made a post, and download many people, so come here, also issued for everyone to share): http://www.ilovematlab.cn/viewthread.php?tid=38743& highlight = contains the content: video the head camera image preview and drawings of the application of the preservation of the timer m document creation gui controls. Easy for beginners to learn.
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Author: 竹笑 |
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Description: 脑波FFT变换
调用格式见m文件头部说明（下边也复制了一份）
有配套.DLL.h.lib.ctf文件，可以在C或C++环境中调用
------------------------------------
保存为FFT.m文件
输入参数： N：进行FFT变换的点数（要求是2的N次幂）；
fs：信号的采样频率（frequency of simpling）
sig：进行FFT变换的数组（一维）。
输出参数： f_sig:变换后的信号（一维数组）
E_delta、E_theta 、E_alpha、E_beta分别表示δθαβ相应频段的能量加和。
other为其余频段的能量加和（供参考用）
--------------------------------------------------------------------------
function[ f_sig ,E_delta , E_theta , E_alpha , E_beta , other ] = FFT( N , fs , sig )-EEG FFT transform is called m file format, see head illustrate the matching DLL files, you can be C or C++ to call------------------------ simpling) sig: to FFT transform array (one dimension). Output Parameters: f_sig: transformation of the signal (one-dimensional array) E_delta, E_theta, E_alpha, E_beta δθαβ, respectively, the energy increases and the corresponding frequency band. Other for the rest of the energy band increases, and (for reference) -------------------------------------------------------------------------- function [f_sig, E_delta, E_theta, E_alpha, E_beta , other] = FFT (N, fs, sig)
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Author: 张诚 |
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Description: 在研究从投影重建图像的算法时，为了比较客观的评价各种重建算法的有效性，人们常选用公认的Sheep Logan 头模型,本文就是用CT重建的理论模型，希望对大家有用-In the study from the projection image reconstruction algorithm, in order to more objective evaluation of the effectiveness of the various reconstruction algorithms, it is often used in a recognized Sheep Logan head model, this paper is to use CT reconstruction of the theoretical model and hope for all of us
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Author: 星光依旧 |
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Description: 基于MRI的脑组织分割。首先从给定的MRI图像中得到脑区域，而后计算脑容积；再得到脑白质灰质区域，并计算百分比。-Given an MRI scan, first segment the brain mass from the rest of the head, then determine the brain volume. Also compare portions of gray and white matter present.
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Size: 2721792 |
Author: meng |
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Description: LEACH仿真 包括簇头个数记录 生命周期仿真 仿真效果很好 -LEACH simulation including the number of cluster head records of life-cycle simulation simulation good results
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Author: 庞蓓蓓 |
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Description: 此代码作用是对加拿大IDC Imaging Dynamics Company 公司平板探测器的输出图像进行格式转换，通过IDC采集到的图像一般后缀为img。这段代码是将.img文件改为dcm文件，并存盘。由于不知道idc的详细格式，这里只将img文件中的数据导出，加上dcm头，保存。具体idc的img文件中，数据的定位是通过观察原始图像的数据，一个.img文件中保存处理前和处理后两幅图像，第1幅的结束地址18811888 ,图像大小为3072x3042，第2幅的结束地址37686256 ,图像大小为3072x3072-This code is the role of IDC Imaging Dynamics Company Inc. of Canada flat panel detector output image format conversion, image collected by IDC general suffix img. This code is. Img file to dcm files, and archiving. Because they do not know idc detailed format, where only the img file in the data export, together with dcm head, save. Specific idc the img file, locate the data is by observing the original image data, a. Img file before and after saving two images, first one end of the address 18811888, image size is 3072x3042, the first two of end of the address 37686256, image size is 3072x3072
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Author: 金颂扬 |
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Description: 关于无线传感器网络的路由算法研究，在能量均衡上的经典LEACH算法，用matlab进行的仿真，能够实现！-Abstract: The distributed wireless sensor net work and the technol ogy of wireless communicati on could realize the subsidence monit oring
and measuring in coalmine goaf . One of the i mportant researcheswas r outing p r ot ocol in wireless sens or net works . Based on the design
idea of the LEACH routing p r ot ocol for the wireless sens or net work, taking the net work communicati on capacity t o be increased and the re2
dundant data trans missi on t o be reduced as the target, according t o the available LEACH i mp r oved calculati on method, an i mp roved layer
r outing p rot ocol algorithm was p rovided . With the introducti on of the forced cluster head and according t o the data relativity of the monit o2
ring and measuring variati on for the unit p itch pointswithin the continued ti me, the redundant data transmissi on quantitywas reduced . A
comparison si mulati on on the net work existing ti me of the i mp roved algorithm for the t wo LEACH p rot ocolswas conduced . The
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Author: 李博宁 |
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Description: 无线传感器的分簇算法。多轮选择簇头，簇内多跳-Wireless sensor clustering algorithm. Several rounds of cluster head selection
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Author: 房超 |
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Description: 20世纪70年代，美国新墨西哥大学计算机科学系主任Cleve Moler为了减轻学生编程的负担，用FORTRAN编写了最早的MATLAB。1984年由Little、Moler、Steve Bangert合作成立了的MathWorks公司正式把MATLAB推向市场。到20世纪90年代，MATLAB已成为国际控制界的标准计算软件。 -70 years of the 20th century, the United States Head of the Department of Computer Science, University of New Mexico Cleve Moler in order to reduce the burden of student programming, the earliest written with FORTRAN MATLAB. 1984 by Little, Moler, Steve Bangert cooperation established in the MathWorks MATLAB to market the company officially. 90 20th century, MATLAB has become the international control of industry standard calculation software.
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Author: lhy |
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Description: 设计无线传感器网络的路由协议，LEACH是第一个基于多簇结构的集群路由协议，是一种分布式的协议,每一个节点通过一个概率来决定自己是否成为簇头节点,并保证每轮有相当数量的簇头节点.
-Design of wireless sensor network routing protocol, LEACH is the first structure of a cluster based on multi-cluster routing protocol, the protocol is a distributed, each node to determine their own through a probability whether a cluster head node, and to ensure that each round there is considerable number of cluster head node.
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Author: 杨扬 |
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Description: 对leach协议的改进，改变产生簇头的方式，距离bs越近，成为簇头的概率就越大。-Improvement on the leach protocol to change the way the cluster head generated from the bs the more recent, as the greater the probability of cluster head.
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Author: 罗汐媛 |
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Description: wsn protocol modified for cluster head selection
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Author: ramji |
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Description: 一种无线传感器网络分簇算法的matlab仿真实验程序，用于查看各节点剩余能量及节电存活数目-A wireless sensor network clustering algorithm matlab simulation program for viewing and saving the residual energy of each node the number of surviving
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Author: 周波 |
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Description: 画二维和三维箭头矢量，matlab工具包。直接调用。
This functin is used to draw 2D、3D-arrows. The size of arrow head is
decided by the minimum distance between start and stop.-Two-dimensional and three-dimensional vector drawing arrows, matlab toolkit. Direct calls. This functin is used to draw 2D, 3D-arrows. The size of arrow head is decided by the minimum distance between start and stop.
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Author: lsx |
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Description: 一个读取AAC ADTS帧头的程序，自己写的，哈哈。-a programme used to read the aac frame head.
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Author: 高雪飞 |
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Description: 用头相关传输函数卷积合成虚拟声的方法，我们将利用没有方位信息的单通道声音信号（可以是一段标准语音，也可以是音乐等其他类型的声音），通过信号处理的方法赋予其方位感。
人能听到声音是声音在空间中传播的结果，声音从声源到人耳鼓膜传播过程中发生了变化，这种变化可以看成是人双耳对声音的滤波作用，因此我们将声音从自由场传到鼓膜处的传输函数定义为头相关传输函数(HRTF, Head Related Transfer Function)，其对应的时域响应称为头相关冲激响应(HRIR, Head Related Impulse Response)。本实验用到的HRTF/HRIR数据库是由MIT Media Lab测量得到的。-Convolution with the head-related transfer function virtual sound synthesis approach, we will use the information without bearing single sound signal (can be a standard voice, can also be other types of music, sound), through signal processing methods to give its position sense.
One can hear the sound is sound in space, the spread of the sound the human ear from the sound source to spread the process of tympanic membrane changes, this change can be considered as one of the filtering effect of both ears to the voices, so we will sound from the spread to the tympanic membrane at the free field transfer function is defined as the head related transfer function (HRTF, Head Related Transfer Function), the corresponding time domain response is called head-related impulse response (HRIR, Head Related Impulse Response). The experiment used HRTF/HRIR database is measured by the MIT Media Lab s.
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Author: tanii |
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Description: 基于matlab的leach算法的原代码，在无线传感器网络簇头算法中有很大的优势。-The leach-based algorithm matlab source code, the cluster head algorithm for wireless sensor networks have great advantages.
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Author: dingtao |
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Description: 老外写的一个matlab分割脑部医学图像的程序，值得学习！-This case study shows how MATLAB can be used for a medical imaging problem. Given an MRI scan, first segment the brain mass from the rest of the head, then determine the brain volume. Also compare portions of gray and white matter present. This example was developed for seminars. It was also used for webinars for medical applications broadcast live on May 6, 2004.
This package includes some MATLAB code and an MRI scan series consisting of 60 DICOM images. Note that this code relies on MATLAB Central submissions from others. Detailed references to those sources are included.
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Author: fi2008 |
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Description:
In our work we extend the LEACH s cluster head selection algorithm in WSN based on different node characteristics like, density, centrality and energy. This paper focuses on increasing the lifetime of wireless sensor networks.
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Author: raj |
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