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85375531matlab_algorithms
说明： 自适应滤波算法与实现的相关算法程序，大家可以参考学习！(Adaptive filtering algorithm and implementation of procedures related algorithms, we can refer to learn!)
- 2010-04-17 23:38:58下载
- 积分：1
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Genetic-algorithms-
本文主要介绍遗传算法的基本理论，叙述遗传算法在图像增强的的主要应用，即将原始图像变得更加清晰，特征变得更加明显。
现今关于图像增强的算法有很多，而这些算法大多是基于退化函数或者点扩展函数的知识进行图像处理的。当图像出现模糊或噪声影响大时，设计出的图像清晰化的效果肯定不够理想，因此有必要对图像进行增强处理。于是，可利用到遗传算法这种成熟稳定的仿生物进化的全局寻优算法，进行图像增强，由于遗传算法控制参数少、自适应度高，将选择该方法对图像退化分别进行不同的清晰化处理. 这样既增强了图像的对比度,又克服了传统直方图均衡化处理所造成的灰度级损失等缺点。
通过实验去表明，遗传算法从全局寻优的角度出发，能够较为精确地估计退化系统函数。和传统的线性增强、直方图均衡进行比较。实验结果表明该方法能改善原图像视觉效果，便于之后的图像分析。
(This paper mainly introduces the basic theory of genetic algorithm, genetic algorithm (ga) in the main application of image enhancement, the original image is more clear, characteristic becomes more obvious.
Today about the image enhancement algorithm are many, and most of these algorithms is based on the degradation function or the knowledge of the point spread function of image processing. When the image appears fuzzy or noise influence, designed the image clarity of effect must not ideal, therefore it is necessary to enhance the image. Then, genetic algorithm is available to the mature and stable evolution of the global optimization algorithm, for image enhancement, due to less genetic algorithm control parameters, since the high fitness, will choose the method of image degradation, respectively, to manipulate the different motivation. It can enhance the image contrast, and overcome the traditional histogram equalization processing grayscale loss caused by the faults.
Throug)
- 2013-03-26 22:46:15下载
- 积分：1
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Untitled2
利用matlab实现数字图像处理
实现了各种图像类型的转换，缩放，噪音等各种操作(Digital image processing using matlab
Realize the transformation of different types of images, zoom, various operations such as noise
)
- 2013-05-13 21:34:10下载
- 积分：1
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delsig
说明： sigma-delta的工具包，delsig，直接调用函数使用，开发工具包。(Sigma delta toolkit, delsig, direct call function use, development kit.)
- 2020-04-19 15:56:25下载
- 积分：1
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liangziyoudu
此程序实现了对地震检波器的模态分析，有利于我们更加深入的了解作为地震信号采集前端的检波器的特性。(This program realizes the geophone modal analysis will help us more in-depth understanding of a seismic signal acquisition front-end detector characteristics.)
- 2010-07-18 08:29:38下载
- 积分：1
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Netlabtoolbox
The Netlab toolbox is designed to provide the central tools necessary for the simulation of theoretically well founded
neural network algorithms and related models for use in teaching, research and applications development. It contains
many techniques which are not yet available in standard neural network simulation packages(The toolbox is designed to provide t he central tools necessary for the simulation o f theoretically well founded neural network al gorithms and related models for use in teaching , research and applications development. It c ontains many techniques which are not yet avail able in standard neural network simulation pac kages)
- 2006-08-24 19:58:16下载
- 积分：1
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基于K-means的负荷聚类
该算法是基于k-means的负荷聚类方法，并且结合了多种评价指标对聚类结果进行评价
- 2022-02-01 04:57:49下载
- 积分：1
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全部的部分子空间法算法matlab例子
代码里有很完整的注释和解释，使用高阶累积量对MPSK信号进行调制识别，含噪脉冲信号进行相关检测,对于初学matlab的同学会有帮助，最终的权值矩阵就是滤波器的系数，是信号处理的基础。
- 2023-03-22 21:10:03下载
- 积分：1
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DP_1_5_SI
this is the four generator system of the Padhiyar book
the simulation is well performed for the load gvn in the K.R. Padhiyar buk.
The student those are referring this model can have this system for the study purpose.....
- 2010-01-29 21:33:25下载
- 积分：1
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CUM2EST
求信号二阶矩的matlab源程序，在基于二阶统计量的信号处理中有重要作用 (second-order cumulant)
- 2012-04-19 14:28:11下载
- 积分：1
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