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ipeak5
Keypress operated interactive peak detector function.
- 2014-02-06 17:58:57下载
- 积分：1
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line_hough
用matlab实现hough变换的直线检测,对原有代码的错误指出进行了改正,可以直接运行.(using Matlab achieve hough transform linear detection, on the original error code that the correction can be run directly.)
- 2006-12-23 11:13:42下载
- 积分：1
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Wireless_Communications_and_Networking
《Wireless Communications and Networking》（《无线通信和网络》）配套MATLAB源码。该书涵盖了第一、二、和三代蜂窝通信系统从物理层到网络层的关键特性。("Wireless Communications and Networking "(" wireless communications and networks ") supporting MATLAB source. The book covers the first, two and three generations of cellular communications system from the physical layer to the network layer of the key characteristics.)
- 2007-03-28 11:11:01下载
- 积分：1
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PG_BOW_DEMO
图像的特征用到了Dense Sift，通过Bag of Words词袋模型进行描述，当然一般来说是用训练集的来构建词典，因为我们还没有测试集呢。虽然测试集是你拿来测试的，但是实际应用中谁知道测试的图片是啥，所以构建BoW词典我这里也只用训练集。
其实BoW的思想很简单，虽然很多人也问过我，但是只要理解了如何构建词典以及如何将图像映射到词典维上去就行了，面试中也经常问到我这个问题，不知道你们都怎么用生动形象的语言来描述这个问题？
用BoW描述完图像之后，指的是将训练集以及测试集的图像都用BoW模型描述了，就可以用SVM训练分类模型进行分类了。
在这里除了用SVM的RBF核，还自己定义了一种核： histogram intersection kernel，直方图正交核。因为很多论文说这个核好，并且实验结果很显然。能从理论上证明一下么？通过自定义核也可以了解怎么使用自定义核来用SVM进行分类。(Image features used in a Dense Sift, by the Bag of Words bag model to describe the word, of course, the training set is generally used to build the dictionary, because we do not test set. Although the test set is used as the test you, but who knows the practical application of the test image is valid, so I am here to build BoW dictionary only the training set.
In fact, BoW idea is very simple, although many people have asked me, but as long as you understand how to build a dictionary and how to image map to the dictionary D up on the line, and interviews are often asked me this question, do not know you all how to use vivid language to describe this problem?
After complete description of the image with BoW, refers to the training set and test set of images are described with the BoW model, the training of SVM classification model can be classified.
Apart from having to use the RBF kernel SVM, but also their own definition of a nuclear: histogram intersection kernel, histogram )
- 2011-11-01 17:01:09下载
- 积分：1
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基于粒子群的改进K均值聚类算法matlab开发程序
搭建OFDM通信系统的框架，虚拟力的无线传感网络覆盖，对HARQ系统的吞吐量分析，采用了小波去噪的思想，包括数据分析、绘图等等,包含了阵列信号处理的常见算法。
- 2022-03-09 09:49:16下载
- 积分：1
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一段VDkalman程序 研究雷达目标跟踪
这是我自己编写的一段VDkalman程序，对于研究雷达目标跟踪的朋友应该有点帮助，愿意分享。(This is what I have written for some VDkalman procedures, the study of radar target tracking should be a little friend to help, willing to share.)
- 2007-10-08 15:03:19下载
- 积分：1
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CorrelogramFrame
Compute one frame of a correlogram. The input data is a
two-dimensional array of cochlear data, each row representing
firing probabilities from one cochlear channel. The output
picture is a two dimensional array of width "picWidth".(Compute one frame of a correlogram. The proficient ut data is a two-dimensional array of the 11 d was observed. each row representing firing probabilities fr om one the 11 channel. The output is a picture two dimensional array of width "picWidth.")
- 2006-12-11 19:30:38下载
- 积分：1
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WAN-M-FAI
混凝土纯弯构件M-φ曲线条带法分析,利用 matlab编程程序(Pure Bending M-φ curve strip method analysis, matlab program)
- 2020-12-11 08:59:18下载
- 积分：1
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通信系统仿真
cdma、gold码、通信系统仿真、通信工程(cdma echnology communication engineer)
- 2018-12-30 12:33:29下载
- 积分：1
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holland3
将ccmp下载下来的原始风场数据处理成mike软件的计算所需风场形式，并叠加理论风场(The original wind field data downloaded ccmp is processed into the required wind field for the calculation of the mike software and the theoretical wind field is superimposed)
- 2017-05-28 13:51:04下载
- 积分：1
