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jiance
读取视频,检测并标记白色车辆目标,去除车道线和其他非圆碟形状的结构目标物,最后播放可视化后的视频(It will read the video, detect and mark vehicle targets,then lane and other targets of non-circles shape will be removed, at last,play the video after visualization.)
- 2012-03-27 15:17:11下载
- 积分:1
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BPSK
该文件时通信原理中的最基本的数字调制方式BPSK(二进制相移键控),希望对大家学习有帮助(When the file is the basic communication principle of digital modulation BPSK (binary phase shift keying), we hope to learn helpful)
- 2015-01-14 19:01:34下载
- 积分:1
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推荐下载图论中KM算法完整程序
一个很有用的程序,匹配追踪和正交匹配追踪,FMCW调频连续波雷达的测距测角,真的是一个好程序,可以实现模式识别领域的数据的分类及回归,AHP层次分析法计算判断矩阵的最大特征值。
- 2022-08-12 07:49:30下载
- 积分:1
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tuxingxue
计算机图形学:“弧长法”对点和多边形的包含关系进行判断。(Computer Graphics: contains the relationship of the arc-length method for points and polygons to judge.)
- 2012-06-03 20:58:15下载
- 积分:1
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fusion-quality
对融合图片质量的评价指标,包括峰值信噪比和均方根误差,非常好用(the ution index of image fusion.include PSNR and RMSE ,it is very useful)
- 2014-12-18 14:03:00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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多目标粒子群算法,模拟传感器布置的
MOPSO
多目标粒子群算法,模拟传感器布置的,又需要的小盆友可以过来拿(MOPSO algorithm)
- 2021-04-27 17:18:44下载
- 积分:1
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CFO_estimation2
通信系统中接收机采用训练序列进行CFO估计的MATLAB仿真程序(The receiver uses the training sequence in the communication system CFO estimation MATLAB simulation program)
- 2012-05-13 16:45:20下载
- 积分:1
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多自由度地震
简单的多自由度地震反应EI_Centro波,采用威尔逊逐步积分法(A simple multi degree of freedom seismic response EI_Centro wave using Wilson stepwise integral method)
- 2020-08-16 16:48:23下载
- 积分:1
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一个布局问题的优化算法matlab源程序
利用matlab写成的窄带噪声发生,采用了小波去噪的思想,欢迎大家下载学习,滤波求和方式实现宽带波束形成,是国外的成品模型,计算目标和海洋回波的功率谱密度。
- 2022-08-11 11:20:25下载
- 积分:1