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采用蚁群算法检测图像边缘
This a demo program of image edge detection using ant colony, based on the paper, \"An Ant Colony Optimization Algorithm For Image Edge Detection,\" IEEE Congress on Evolutionary Computation (CEC), pp. 751-756, Hongkong, Jun. 2008.
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% demo_l2_l1 - This demo illustrates the TwIST % algorithm in the l2-l1 optimization problem % % xe = arg min 0.5*||A x-y||^2 + tau ||x||_1 % x % % where A is a generic matrix and ||.||_1 is the l1 norm. % After obtaining the solution we implement a
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a fixed point algorithm for solving nonlinear optimization problems which is essential for advanced image processing
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基于小波变换的模糊图像融合程序。是两幅图像的处理程序。-Based on the wavelet transform of fuzzy image fusion process
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图像阈值分割,为确定图像分割的最佳阈值,基于粒子群优化算法提出了一种多阈值图像分割方法-Image segmentation, image segmentation to determine the optimal threshold value, based on particle swarm optimization algorithm proposes a multi-threshold image segmentation
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In this paper, a multimodal image fusion algorithm based on multiresolution
transform and particle swarm optimization (PSO) is proposed.
Firstly, the source images are decomposed into low-frequency coefficients and
high-frequency coefficients b
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一个基于互信息的图像配准,优化算法采用Powell算法,采用matlab编写。-A mutual information based image registration, optimization algorithm uses the Powell algorithm using matlab write.
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实现图像分类,支持向量机原始优化算法SMO-Image classification, the original optimization algorithm SMO support vector machine
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针对二维熵图像分割方法在求取最佳阈值时存在计算量大及微粒群算法容易陷
入局部最优且速度较慢等等问题, 提出了基于混沌粒子群优化算法的二维熵图像分割方法。
该方法考虑了图像中像素点灰度 邻域灰度均值对作为阈值对图像进行分割 利用混沌运
动随机性、遍历性和初值敏感性, 将混沌粒子群优化算法与阈值法相结合在二维空间作全局搜
索。实验结果表明了基于混沌粒子群优化算法的二维熵图像分割法用于阈值寻优减少了搜索
时间, 提高了收敛率
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3元简单函数优化的遗传算法程序,利用遗传算法求三元函数的最优值,包括主程序、初始化、交叉、变异、选择等子程序,方便自己修改,并且包含图像分析。-A simple function of the genetic algorithm optimization procedures, the optimal value of ternary functions using genetic algorithms, including the subroutine of the main program,
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设每位同学自己的学号为n,采用遗传算法求解下面优化问题:
min f(x1,x2)=(4-2.1*x1^2+(x1^4)/3)*x1^2+x1*x2+(-4+4*x2^2)*x2^2+n-20111369
s.t. -3<x1<3 -2<x2<2
函数 为六峰值驼背函数(Six-hump Camel Back Function),要求如下:
(i)mesh()为Matlab中常用的画图函数,请查阅相关书籍或help,掌握mesh用法
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利用MATLAB编程实现遗传算法,并结合一维多峰值函数对算法性能进行了测试,在MATLAB环境中采用遗传算法有效地解决了求解函数的优化问题,仿真结果验证了该算法的有效性,图像直观,性能优越,为遗传算法的实际应用开辟了新的途径和渠道。-Genetic algorithms using MATLAB programming, combined with a function Victoria Peak performance of the algorithm was tested in the MA
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这是一个好的建模学习资料,赶快下载吧, 数学建模十大算法 ( 包含:蒙特卡罗算法、数据拟合、参数估计、 插值等数据处理算法、线性规划、整数规划、多元规划、二次规划等规划类问题、 图论算法、动态规划、回溯搜索、分治算法、分支定界等计算机算法、 最优化理论的三大非经典算法:模拟退火法、神经网络、遗传算法、 网格算法和穷举法、一些连续离散化方法、数值分析算法、图象处理算法)-This is a good model to study the information, download it quick
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Robust image watermarking using two level discrete wavelet transform using constant scaling factor. At the same time you can use any optimization algorithm instead of constant scaling factor.
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A color image quantization algorithm based on Particle Swarm Optimization (PSO) is developed in this
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该函数用来计算任意函数的一阶偏导数(数值方法),用于图像处理的独立分量分析,算法优化非常好,几乎没有循环。- This function is used to calculate the arbitrary function of the first order partial derivative (numerical methods), Independent component analysis for image processing, Algorithm optimization is
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意信号卷积的运算,并且绘制图象,算法优化非常好,几乎没有循环,本科毕设要求参见标准测试模型。- Convolution operation is intended to signal and image rendering, Algorithm optimization is very good, almost no circulation, Undergraduate complete set requirements refer to the standard test models.
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基于新型群智能算法-鸽群算法的图像配准程序。-a novel swarm intelligent optimization algorithm- pigeon inspired optimization for the image registration.
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中介真值程度度量,基于中介真值程度度量的图像分割算法优化非常好,几乎没有循环,人脸识别中的光照处理方法。- The true extent of the value of the intermediary measure, measure the true extent of the agency based on the value of image segmentation Algorithm optimization is very good, almost no circulation,
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蚁群算法作为新发展的一种模拟蚂蚁群体智能行为的仿生优化算法,它具有较强的鲁棒性、优良的分布式计算机制、易于与其他方法相结合等优点,本算法用来解决最短路径问题,并在TSP旅行商问题上取得较好的成效。同时也可以在他领域如图着色问题、车辆调度问题、集成电路设计、通讯网络、数据聚类进行参考。(Ant colony algorithm is a newly developed bionic optimization algorithm that simulates the ant colony intel
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