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untitled2.m
BPSK generation using matlab
- 2012-05-18 13:42:10下载
- 积分：1
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project
天线平面阵列 绘制方向图 从文件读取各阵列元素的幅度和相位以及坐标 (Antenna planar array
draw the pattern
read from the file of each array element‘s amplitude and phase as well as coordinate)
- 2012-06-09 13:42:44下载
- 积分：1
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plotvector
绘制玫瑰图，比较matlab原有程序较为先进一些(plot rose map)
- 2011-12-25 21:24:59下载
- 积分：1
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CA_DOA
用matlab编写的压缩感知DOA,对于超分辨学习很有帮助，内容非常详细(Compressed sensing using matlab DOA, very helpful for super-resolution, very detailed)
- 2021-03-16 15:39:22下载
- 积分：1
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sift
sift 特征提取算法matlab实现,有实例(sift 特征提取算法matlab实现，有实例)
- 2020-07-21 14:48:46下载
- 积分：1
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p_morden
用Matlab实现现代功率谱估计，主要有Levinson法，Burg法，协方差法及修正协方差法，四种方法的结果放到一起进行比较，有详细的注释(Using Matlab implementation of modern power spectrum estimation, the main has Levinson Law, Burg method covariance method covariance method, and the amendment, four ways to put together the results of comparison, there is a detailed explanatory note)
- 2009-03-19 20:40:32下载
- 积分：1
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Advanced-PID-Control
说明： 《先进PID控制及matlab仿真》一书的源程序(" Advanced PID Control and matlab simulation" of the source book)
- 2011-04-08 18:52:42下载
- 积分：1
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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
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IMAGEETRACT
利用Matlab提取图片中的数据
从事科研或者工程的人员在文档撰写过程中，常需要将文献中的曲线与自己的结果对比，为获取原始数据，一种常用的办法是手动描点，即将原始曲线放大然后打印出来，选取一定数量的点，读出其横纵坐标，然后重绘。对于较为平坦的曲线，这种方法当然可行，但当曲线数量增加，曲线变化复杂，这种方法工作量可想而知。前段时间由于原始数据丢失，仅剩几十幅图片，本人尝试过手动描点，经历几个小时奋战，实在无法继续，索性转向matlab，借助其强大的数据处理能力，编写了两个GUI的小软件image2data、data_poly提取数据，如今大功告成，遂于大家分享。(Using Matlab to extract picture data in scientific research or engineering personnel in the process of writing documentation, often need to curve in the literature comparing the results to obtain the original data, a common approach is described in the manual, is about the original amplification curve and then print it out, select a certain number of points, read out its horizontal and vertical coordinates, and then redraw. For a flatter curve, this approach is of course possible, but when the increase in the number of curves, the complexity of the curve, this method can imagine the workload. Some time ago due to the loss of original data, except for the dozens of pictures, I tried manually tracing point, after several hours of fighting, I can not continue to simply turn to Matlab, with its powerful data processing capabilities, the preparation of two GUI software image2data, data_poly extract data, and now you' re done, then share with you.)
- 2021-02-01 11:00:00下载
- 积分：1
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conv_enc_vertebi_dec
给出了(2,1,3)卷积编码和维特比译码的源程序(Given (2,1,3) convolutional coding and Viterbi decoding of the source)
- 2007-11-04 18:28:03下载
- 积分：1
