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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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Modify ESO_Stress
改进的渐进拓扑优化方法，以应力为设计目标(The improved progressive topology optimization method takes the stress as the design goal)
- 2021-01-20 22:08:48下载
- 积分：1
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BioinformaticsToolbox3.2
为用户提供了一个开放的、可扩展的环境，用于在药品研究、遗传工程和其他与基因组、蛋白质等相关的项目中进行原型算法的开发以及应用。(Bioinformatics Toolbox™ offers computational molecular biologists and other research scientists an open and extensible environment in which to explore ideas, prototype new algorithms, and build applications in drug research, genetic engineering, and other genomics and proteomics projects. This bioinformatics software provides access to genomic and proteomic data formats, analysis techniques, and specialized visualizations for genomic and proteomic sequence and microarray analysis. Most Bioinformatics Toolbox functions are implemented in the open MATLAB® language, enabling you to customize the algorithms or develop your own.)
- 2010-07-09 20:24:21下载
- 积分：1
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hw
说明： using matlab GUI to do several operations on picture loaded..
- 2009-11-09 01:42:01下载
- 积分：1
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zero_forcing_equalizer_for_STBC_systems
Zero-Forcing Equalization for STBC-MIMO systems
- 2014-09-09 16:10:22下载
- 积分：1
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jietiao
抑制载波双边带调幅和解调的实现,
Matlab代码编写实现.
采用Matlab或者其它软件工具实现对信号进行抑制载波双边带调幅（DSB-SC）和解调，并且绘制：
（1）信号 及其频谱；
（2）载波 ；
（3）DSB-SC调制信号及其频谱；
（4）DSB-SC调制信号的功率谱密度；
（5）相干解调后的信号波形。
(Carrier suppression bilateral with the realization of amplitude modulation and demodulation, Matlab code prepared to achieve. Using Matlab or other software tools to achieve suppression of signals with carrier bilateral AM (DSB-SC) and demodulation, and mapping: (1) signal and its spectrum ( 2) Carrier (3) DSB-SC modulated signal and its spectrum (4) DSB-SC modulation signal power spectral density (5) coherent demodulation signal waveform.)
- 2009-01-10 15:11:41下载
- 积分：1
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ws
说明： 复杂网络小世界算法MATLAB实现，学习复杂网络的朋友可以以此为开始学习算法(MATLAB complex network to achieve small world algorithm, learning this complex network of friends can start learning algorithm for the)
- 2011-01-11 15:46:21下载
- 积分：1
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Filter-modelingusinggravitationalsearchalgorithm
Filter modeling using gravitational search algorithm
- 2014-12-04 20:13:05下载
- 积分：1
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MATLAB
这个程序是关于matlab中信号处理的，以及应用的相关程序(The function is very useful.It can solve different matlab functions)
- 2013-10-18 19:42:39下载
- 积分：1
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optimum
优化程序 基本优化算法 使用的理论是遗传算法(Optimizer basic genetic algorithm optimization)
- 2009-12-28 18:56:40下载
- 积分：1
