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otsu
OTSU Gray-level image segmentation using Otsu s method.
Iseg = OTSU(I,n) computes a segmented image (Iseg) containing n classes
by means of Otsu s n-thresholding method (Otsu N, A Threshold Selection
Method from Gray-Level Histograms, IEEE Trans. Syst. Man Cybern.
9:62-66 1979). Thresholds are computed to maximize a separability
criterion of the resultant classes in gray levels.
OTSU(I) is equivalent to OTSU(I,2). By default, n=2 and the
corresponding Iseg is therefore a binary image. The pixel values for
Iseg are [0 1] if n=2, [0 0.5 1] if n=3, [0 0.333 0.666 1] if n=4, ...
[Iseg,sep] = OTSU(I,n) returns the value (sep) of the separability
criterion within the range [0 1]. Zero is obtained only with images
having less than n gray level, whereas one (optimal value) is obtained
only with n-valued images.
- 2009-03-17 17:57:51下载
- 积分：1
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Mutual_Information
说明： 互信息法求混沌序列的最优时延
文件说明：
1、Mutual_Information_main.m 主文件，直接运行此程序即可
2、LorenzData.dll 产生Lorenz离散序列
3、Mutual_Information.dll 互信息函数
4、buffer.dll 缓存文件(Mutual information method for optimal time-delay chaotic sequence document describes: 1, Mutual_Information_main.m master file, run this program directly to 2, LorenzData.dll generated Lorenz discrete sequence 3, Mutual_Information.dll mutual information function 4, buffer.dll cache file)
- 2008-10-22 19:10:48下载
- 积分：1
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Attachments_2012_07_4
A sourcecode for train adeline algorithm.
- 2012-10-28 22:13:35下载
- 积分：1
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NOTA-1
learn how to program
- 2015-03-13 03:10:05下载
- 积分：1
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leverset
水平分割相关文档 可实现定位边缘检测等功能(lever-set)
- 2009-07-10 21:57:53下载
- 积分：1
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recogniton
车牌识别程序 从图片中自动获取车牌号码 完成定位和识别 (License plate recognition program from pictures automatically locate and obtain the license plate numbers to complete identification)
- 2010-05-06 14:50:06下载
- 积分：1
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yiqunsuanfa
无约束蚁群算法，非常好用，大家一起学习！多多交流(Ant colony algorithm for unconstrained, very easy to use, we will study together! More exchanges)
- 2010-05-19 20:17:13下载
- 积分：1
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0081GUI
这是一个基于GUI系统。 GUI是在命令行调用通过键入“ui_start”。 GUI是自我解释性。
工具提示是由于在蓝颜色。将光标定位需要这些详细的说明。主要文件
“runsim.m”。在这些模拟的单变量的选择是没有明确给出。这是因为单输入单输出的结果为特定
调制类型显示在每一个用于比较的阴谋。(This is a GUI based system. The GUI is invoked from the command line by typing "ui_start". The GUI is self explanatory.
Tool tips are given in blue color. The cursor needs to be positioned on these for detailed explanation. The main file is
"runsim.m". In these simulations the SISO option is not explicitly given. This is because the SISO result for a particular
type of modulation is shown in every plot for purposes of comparison.
This software has been tested on MATLAB version 6.0 and above with signal processing and communication toolbox options.)
- 2010-05-13 02:08:34下载
- 积分：1
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05
说明： 这个事matlab作图的一个ppt演示范本，希望对大家有用(The matter of a ppt presentation matlab mapping model, we want to be useful)
- 2010-05-14 17:17:44下载
- 积分：1
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noisetracking
With the Matlab the Noisetracking algorithm proposed can be implemented
- 2010-09-30 22:29:03下载
- 积分：1
