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又一个标定工具箱
一个用MATLAB语言编写的摄像机标定工具箱,内容丰富，实用。(a MATLAB language of the camera calibration kit, informative and practical.)
- 2005-06-29 10:11:48下载
- 积分：1
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fs_sup_relieff
Relief算法中特征和类别的相关性是基于特征对近距离样本的区分能力。算法从训练集D中选择一个样本R，然后从和R同类的样本中寻找最近邻样本H，称为Near Hit，从和R不同类的样本中寻找最近样本M，称为Near Miss，根据以下规则更新每个特征的权重：
如果R和Near Hit在某个特征上的距离小于R和Near Miss上的距离，则说明该特征对区分同类和不同类的最近邻是有益的，则增加该特征的权重；反之，如果R和Near Hit在某个特征上的距离大于R和Near Miss上的距离，则说明该特征对区分同类和不同类的最近邻起负面作用，则降低该特征的权重。(The correlation between feature and category in Relief algorithm is based on distinguishing ability of feature to close sample. The algorithm selects a sample R from the training set D, and then searches for the nearest neighbor sample H from the samples of the same R, called Near Hit, and searches for the nearest sample M from the sample of the R dissimilar, called the Near Miss, and updates the weight of each feature according to the following rules:
If the distance between R and Near Hit on a certain feature is less than the distance between R and Near Miss, it shows that the feature is beneficial to the nearest neighbor of the same kind and dissimilar, and increases the weight of the feature; conversely, if the distance between R and Near Hit is greater than the distance on R and Near Miss, the feature is the same. The negative effect of nearest neighbor between class and different kind reduces the weight of the feature.)
- 2018-04-17 14:41:55下载
- 积分：1
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02
说明： matlab入门包括matlab一些函数的编写，有助于初学者了解matlab函数编写方法(matlab)
- 2009-03-08 06:18:33下载
- 积分：1
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shuzhijie
偏微分方程数值解法课后习题解答MATLAB程序(Numerical Solution of Partial Differential Equations MATLAB Answers to after-school program)
- 2010-12-28 12:01:05下载
- 积分：1
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PracticalRfSystemDesign
本书介绍射频微波系统设计，也包括其他阻抗匹配、天线等高频技术。(This book is about systems that operate at radio frequencies (RF) (including microwaves) where high-frequency techniques, such as impedance matching, are
important.)
- 2009-06-23 20:06:02下载
- 积分：1
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qubing
运用matlab的SimMechanics模块进行平面曲柄摇杆机构的仿真(The simulation using the SimMechanics module of MATLAB planar crank rocker mechanism)
- 2015-02-04 10:42:36下载
- 积分：1
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峰值信噪比的函数psnr matlab
在matlab中实现峰值信噪比的函数 function y=psnr(im1,im2) 计算峰值信噪比程序——————————————— - ininput im1 : the original image matrix (For peak signal to noise ratio in matlab function function y = psnr (im1, im2) calculated PSNR program)
- 2016-06-15 15:49:39下载
- 积分：1
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pifm.tar
Raspberry Pi application for direct FM modulation.
- 2015-02-25 22:30:47下载
- 积分：1
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555
matlab图像处理源代码 大家多多分享(matlab Image processing source code )
- 2009-05-26 18:01:58下载
- 积分：1
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7
说明： 基于线性约束最小方差（LCMV）准则、ASC旁瓣相消——MSE准则的波束合成，运行效果极好，放心下载。(Based on the linear constrained minimum variance (LCMV) criterion, ASC Sidelobe Canceller- MSE criterion beamformer, run very effective, secure download.)
- 2013-11-25 15:27:12下载
- 积分：1
