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codebook
a matlab program that deals with k-means algorithm to cluster the data points and build codebook.
- 2009-05-13 21:18:29下载
- 积分：1
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基于PSO算法的微网容量优化配置，matlab源代码
这是第二能量熵的matlab代码，在matlab R2009b调试通过，到达过程是的泊松过程，包含飞行器飞行中的姿态控制，如侧滑角，倾斜角，滚转角，俯仰角，自己编的5种调制信号，利用最小二乘法进行拟合多元非线性方程。
- 2022-10-23 06:35:04下载
- 积分：1
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课设的模式识别领域的数据处理MATLAB程序
关于非线性离散系统辨识，这是第二能量熵的matlab代码，添加噪声处理，单径或多径瑞利衰落信道仿真，基于多相结构的信道化接收机，电力系统暂态稳定程序，可以进行暂态稳定计算。
- 2023-03-06 23:15:03下载
- 积分：1
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ANN_MATLAB
类神经网路─MATLAB的应用(范例程式)(─ MATLAB neural network application (sample code))
- 2007-11-22 18:28:01下载
- 积分：1
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pso
基于多线程机制的，利用Matlab编写，粒子群优化算法。目标变量采用归一化处理，适用于所有的优化函数。优化函数自定义为fitness(x)。(Based on multi-threading mechanism, the use of Matlab to prepare, particle swarm optimization algorithm. Target variables using normalized treatment applies to all of the optimization function. Since the optimization function is defined as fitness (x).)
- 2008-03-08 13:27:12下载
- 积分：1
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tone_reservation_2
Reduction PAPR by Tone Resevation Technique
- 2010-12-12 15:17:31下载
- 积分：1
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realadaboost
matlab的一个基于realadaboost的人脸检测程序，有详细的源码，包括haar特征的提取，以及若分类器的学习。(Matlab based on adaboost face detection procedures, there are detailed source code, including haar feature extraction, and if the classifier learning)
- 2012-12-19 20:38:52下载
- 积分：1
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gmm
混合高斯模型使用K（基本为3到5个） 个高斯模型来表征图像中各个像素点的特征,在新一帧图像获得后更新混合高斯模型,用当前图像中的每个像素点与混合高斯模型匹配,如果成功则判定该点为背景点, 否则为前景点。通观整个高斯模型，他主要是有方差和均值两个参数决定，,对均值和方差的学习,采取不同的学习机制,将直接影响到模型的稳定性、精确性和收敛性。由于我们是对运动目标的背景提取建模，因此需要对高斯模型中方差和均值两个参数实时更新。为提高模型的学习能力,改进方法对均值和方差的更新采用不同的学习率 为提高在繁忙的场景下,大而慢的运动目标的检测效果,引入权值均值的概念,建立背景图像并实时更新,然后结合权值、权值均值和背景图像对像素点进行前景和背景的分类。(Gaussian mixture model using K (essentially 3-5) Gaussian model to characterize the features of each pixel in the image, in the image of the new frame for updated Gaussian mixture model, with each pixel in the image with a Gaussian mixture current model matching, if successful, determined that the point of the background points, otherwise the former attraction. Throughout the entire Gaussian model, he mainly has two parameters determine the variance and the mean, the mean and variance of the study, to take a different learning mechanism, will directly affect the stability, accuracy and convergence model. Since we are moving object extraction of the background modeling, so the need for the Gaussian model variance and mean two parameters real-time updates. In order to improve the learning ability of the model, an improved method for updating the mean and variance of different learning rates to improve in the busy scene, large and slow moving object detection results, the introduction of)
- 2014-03-25 09:01:12下载
- 积分：1
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模拟风力模型，推测出实际风力和模型的区别
模拟风力模型，推测出实际风力和模型的区别-Simulation of wind models, inferred the difference between real and model wind
- 2022-04-17 12:12:12下载
- 积分：1
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mimo信道建模
改程序运用kro模型，构建了平坦瑞利衰落信道模型 ，值得一看
- 2022-05-16 19:23:57下载
- 积分：1
