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EMALGORITHM
In statistics, an expectation-maximization (EM) algorithm is a method for finding maximum likelihood or maximum a posteriori (MAP) estimates of parameters in statistical models, where the model depends on unobserved latent variables. EM is an iterative method which alternates between performing an expectation (E) step, which computes the expectation of the log-likelihood evaluated using the current estimate for the latent variables, and a maximization (M) step, which computes parameters maximizing the expected log-likelihood found on the E step. These parameter-estimates are then used to determine the distribution of the latent variables in the next E step.
- 2010-12-14 17:04:44下载
- 积分:1
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matlabjingdianchengxu
说明: 关于MATLAB的一些非常值得应用的经典程序集!(With regard to some very worthy of MATLAB applications classic assembly!)
- 2010-03-21 10:04:00下载
- 积分:1
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mmse
MMSE最小均方误差均衡仿真
可以方便的运行(MMSE matlab)
- 2013-08-22 19:15:27下载
- 积分:1
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PID_tuning_cruise_cntrol
PID tuning cruise control
- 2015-03-31 15:40:59下载
- 积分:1
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2
说明: Book on power amplifier
- 2011-01-03 17:34:35下载
- 积分:1
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principal-component-analysis
主成分分析的代码,数据处理的必备,方便实用!!(Principal component analysis of the code, the data processing required, convenient and practical! !)
- 2013-10-05 09:48:16下载
- 积分:1
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Autofocus
介绍自动对焦的文章主要介绍了对焦技术探测技术包括频域分析目标函数目标函数效能验证影像评估效能之因素高斯低通滤波器参数的选取自动对焦技术以及相关实验结果与分析(Introduction Auto focus of the article introduces the focus technology, detection technology including frequency domain analysis, the objective function, the objective function performance verification, image assessment of the effectiveness of the factors, Gaussian low-pass filter parameter selection, auto-focus technology and related experimental results and analysis.)
- 2009-11-26 15:49:33下载
- 积分:1
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2
说明: 实时有限多任务藻统设计与实现 这是我转的啊 看着觉得很好 很受启发 传上来 大家一起学习 (Real-time multi-task with limited integration Design and Implementation of algae this is my turn, ah, a very enlightened look really good with everyone learn pass up)
- 2009-12-23 16:50:52下载
- 积分:1
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Automatic-Histogram-Threshold
Automatic Histogram Threshold
Using Fuzzy Measures
This is the IEEE paper of image processing useful for further research
- 2012-05-16 19:12:31下载
- 积分:1
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sift
图像配准定义为:对从不同传感器、不同时相、不同角度所获得的两幅或多幅图像进行最佳匹配的处理过程.图像配准需要分析各分量图像上的几何畸变,然后采用一种几何变换将图像归化到统一的坐标系统中。在配准过程中,通常取其中的一幅图像作为配准的标准,称之为参考图像;另一幅图像作为配准图像(Image registration algorithm)
- 2013-11-07 10:10:56下载
- 积分:1