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fdtd1D
说明: FDTD一维程序,可以帮助大家建立一维模型,并输入参数运行。比如传输线、同轴线及平面波的设置及模拟都可以采用这个程序解决问题,尤其是给出了边界的设置方法。(FDTD a peacekeeping process, we can help build a dimensional model and input parameters operation. For example, transmission lines, coaxial line and plane wave configuration and simulation can make use of this procedure to solve the problem, especially given the boundary configuration.)
- 2005-11-16 09:24:10下载
- 积分:1
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Desktop
计算网络节点介数,节点的介数为网络中所有的最短路径中经过该点的数量比例。(Calculate the number of referrals referral network node number of nodes in the network all the shortest paths through the ratio of the number of points.)
- 2016-03-05 20:57:30下载
- 积分:1
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txcl1
通过抖动编码,将图像转换成灰度图像;用matlab实现(convert the image to gray level image by using the jitter code method)
- 2015-01-05 20:38:27下载
- 积分:1
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ASM_version1b
ASM是由Cootes和泰勒推出的多分辨率方法的一个例子。
基本思想:
在ASM模型训练,训练从手工绘制的图像轮廓。发现的ASM模型在训练使用主成分分析(PCA),使该模型自动识别数据的主要变化是,如果可能的轮廓/好的对象的轮廓。还包含了ASM模型的协方差矩阵描述行垂直纹理口岸时,在正确的位置。
(Description This is an example of the basic Active Shape Model (ASM) as introduced by Cootes and Taylor, with multi-resolution approach.
Basic idea:
The ASM model is trained from manually drawn contours in training images. The ASM model finds the main variations in the training data using Principal Component Analysis (PCA), which enables the model to automatically recognize if a contour is a possible/good object contour. Also the ASM models contains covariance matrices describing the texture of the lines perpendicular to the control points when in the correct positions.
After creating the ASM model, an initial contour is deformed by finding the best texture match for the control points. This is an iterative process, in which the movement of the control points is limited by what the ASM model recognizes from the training data as a "normal" object contour.
Literature:
- Ginneken B. et al. "Active Shape Model Segmentation with Optimal Features", IEEE Transactions on Medical I)
- 2010-03-04 17:01:22下载
- 积分:1
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xiandaituxiangchulijishu
说明: 现代图像处理技术及Matlab实现发发,希望对大家有帮助。(Matlab image processing technology and the modern realization of Hair, we want to help.)
- 2011-03-13 18:54:40下载
- 积分:1
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aricker
An analytical symmetric Ricker pulse with a pulse period Tp = 0.5 and pulse peak acceleration ap = 0.8 g given by this matlab code. It can be used in dynamic analysis of structures in aspect of near-fault earthquake palse.
- 2014-10-30 20:03:04下载
- 积分:1
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new_hdpower
this paper presents new method for power flow
- 2015-01-31 16:49:58下载
- 积分:1
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nn
说明: 《神经模糊预测控制及其matlab实现》(第3版)matlab程序.rar()
- 2014-03-06 22:01:01下载
- 积分:1
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ImageEnhancement
提供了图像增强技术在医学方面的应用及算法,并实现了普通中值及自适应中值图像增强的不同效果,有Matlab代码(Provides image enhancement in medical applications and algorithms, and to achieve the common value and the adaptive value of different image enhancement effect has Matlab code)
- 2010-07-20 11:34:49下载
- 积分:1
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IterSVD_MIMO_Cap
MIMO 场景下的SVD分解后,进行eigenvector预编码所获得信道容量(the capacity after deploying eigenvector beamforming)
- 2012-04-27 10:20:19下载
- 积分:1