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MATLABDSP
提出结合MATLAB来开发DSP系统的思想,阐述了实现该思想的两种工具,并详细介绍了使用MATLAB Link for Code
Composer Studio辅助DSP设计的相关内容,包括其功能特点、实现方式、工作原理等(Proposed DSP systems with MATLAB to develop the idea, expounded the idea of two kinds of tools to achieve that, and details the use of MATLAB Link for Code Composer Studio auxiliary DSP design-related content, including its features, realization, working principle, etc.)
- 2009-12-11 20:54:10下载
- 积分：1
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imagepreprocessing
关于医学图像的基于形状的图像检索。预处理用小波去噪 ，特征选用不变矩。(image preprocessing)
- 2012-04-23 19:29:34下载
- 积分：1
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pso-bp
粒子群算法，也称粒子群优化算法（Particle Swarm Optimization），缩写为 PSO， 是近年来发展起来的一种新的进化算法(Evolutionary Algorithm - EA)。PSO 算法属于进化算法的一种，和模拟退火算法相似，它也是从随机解出发，通过迭代寻找最优解，它也是通过适应度来评价解的品质，但它比遗传算法规则更为简单，它没有遗传算法的“交叉”(Crossover) 和“变异”(Mutation) 操作，它通过追随当前搜索到的最优值来寻找全局最优。这种算法以其实现容易、精度高、收敛快等优点引起了学术界的重视，并且在解决实际问题中展示了其优越性。粒子群算法是一种并行算法。
BP（Back Propagation）神经网络是1986年由Rumelhart和McCelland为首的科学家小组提出，是一种按误差逆传播算法训练的多层前馈网络，是目前应用最广泛的神经网络模型之一。BP网络能学习和存贮大量的输入-输出模式映射关系，而无需事前揭示描述这种映射关系的数学方程。它的学习规则是使用最速下降法，通过反向传播来不断调整网络的权值和阈值，使网络的误差平方和最小。BP神经网络模型拓扑结构包括输入层（input）、隐层(hidden layer)和输出层(output layer)。(Particle swarm optimization, also known as particle swarm optimization (Particle Swarm Optimization), abbreviated as PSO, is a new evolutionary algorithm developed in recent years (Evolutionary Algorithm- EA). Kind, and simulated annealing algorithm PSO algorithm is similar evolutionary algorithms, it is also starting a random solution, through an iterative search for the optimal solution, which is also used to uate the quality through fitness solution, but it is simpler than genetic algorithm rules It has no genetic algorithm " crossover" (Crossover) and " variant" (Mutation) operation, which by following the current search to find the optimal value to the global optimum. This algorithm is its easy implementation, high accuracy, fast convergence, etc. attracted academic attention and show its superiority in solving practical problems. PSO algorithm is a parallel algorithm. BP (Back Propagation) neural network is a 1986 team of scientists headed by Rumelhart and McC)
- 2020-10-29 22:19:56下载
- 积分：1
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TestDwt2Threelayer
该源代码是本人亲自所写，使用DWT对图像可以进行三次小波分解，直接下载可以使用，对图形图像处的同行们非常有用，欢迎下载。(The source code is written by himself, the use of DWT can be three times the image wavelet decomposition, a direct download can be used in the graphic image Department colleagues very useful are welcome to download.)
- 2007-08-19 17:05:35下载
- 积分：1
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hdir
this code very good for TSOM
- 2010-12-13 13:39:50下载
- 积分：1
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matlab_GUI
matlab中各个GUI之间的调用格式讲解(call between the various GUI format to explain in matlab)
- 2012-07-07 20:58:43下载
- 积分：1
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Mann_Kendall_Modified
mann-kendall test in time seri
- 2011-09-22 04:44:52下载
- 积分：1
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caldemo
In geometric camera calibration the intrinsic and extrinsic
camera parameters are computed based on measured image coordinates
of a know calibration target. These parameters may be used to
correct distorted images or image coordinates(In geometric camera calibration the intrinsic and extrinsic camera parameters are computed based on measured image coordinates of a know calibration target. These parameters may be used to correct distorted images or image coordinates)
- 2012-09-05 15:19:58下载
- 积分：1
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Untitled1
运用小波的几种方法对信号进行去噪对比仿真效果(Simulation results are several ways to use wavelet signal de-noising comparison)
- 2013-04-25 20:22:04下载
- 积分：1
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Lucas-Kanade
The file HierarchicalLK.m contains the entry level function HierarchicalLK(....)
- 2011-12-28 18:14:06下载
- 积分：1
