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1N4007
整流二极管1N4007的非常完整资料,介绍了典型的参数和性能(1N4007 Rectifier Diode very complete information on the typical parameters and performance)
- 2010-09-14 11:21:19下载
- 积分:1
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convertTDMS
Import a TDMS file as a matlab object (ob). This is based on the work by Brad Humphreys of ZIN Technologies (he supported v1 of TDMS). I have not tested against v1 but I believe it still supports it.
- 2009-11-26 02:28:02下载
- 积分:1
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Reg_courant_SVM
COntrole de courant avec Modulation Vectorielle
- 2012-04-04 02:04:49下载
- 积分:1
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KL
说明: matlab实现的K-L变换实现主成分分析(matlab implementation of KL transform PCA)
- 2011-10-14 00:46:46下载
- 积分:1
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Snake
This function SNAKE implements the basic snake segmentation. A snake is an active (moving) contour, in which the points are attracted by edges and other boundaries. To keep the contour smooth, an membrame and thin plate energy is used as regularization.
- 2014-12-18 17:39:50下载
- 积分:1
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lifting_97
实现9/7小波正反变换
注1: 采用标准正交方法,对行列采用不同矩阵(和matlab里不同)
注2: 为了保证正交,所有边界处理,全部采用循环处理
注3: 正交性验证,将单位阵带入函数,输出仍是单位阵(matlab不具有此性质)
注4: 此程序是矩阵实现,所以图像水平分量和垂直分量估计被交换位置
注5: 此程序实现的是类小波(wavelet-like)变换,是介于小波包变换与小波变换之间的变换
注6: 此程序每层变换相对原图像矩阵,产生的矩阵都是正交阵,这和小波包一致
注7: 但小波变换每层产生的矩阵,是相对每个待分解子块的正交矩阵,而不是原图像的正交矩阵
注8: 且小波变换产生的正交矩阵维数,随分解层数2分减少
注9: 提升系数可以在MATLAB7.0以上版本,用liftwave( 9.7 )获取,这里直接给出,考虑兼容性
注10:由于MATLAB数组下标从1开始,所以注意奇偶序列的变化
注11:d为对偶上升,即预测;p为原上升,即更新(Note 1: The standard orthogonal method, the ranks of the different matrices (and matlab where different)
Note 2: In order to ensure orthogonality, all boundary treatment, all with recycling
Note 3: Orthogonal validation, the identity matrix into the function, the output is still the unit matrix (matlab does not have this property)
Note 4: This program is a matrix to achieve, so the image horizontal and vertical components is estimated to be swapped
Note 5: This class implements the wavelet (wavelet-like) transformation, is between the wavelet packet transform and wavelet transform between
Note 6: This procedure transforms each image relative to the original matrix, the resulting matrix are orthogonal matrix, consistent with this and wavelet packet
Note 7: But each generation wavelet transform matrix, is to be broken down for each sub-block relative to the orthogonal matrix, rather than the original image of the orthogonal matrix
Note 8: Wavelet transf)
- 2011-08-30 17:51:56下载
- 积分:1
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PSO
基本的粒子群优化算法代码 开发环境matlab7.0(The basic particle swarm optimization algorithm code development environment matlab7.0)
- 2010-10-19 15:09:18下载
- 积分:1
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NW_net
用matlab编写的小世界网络,适合初学者学习参考。(Small-world networks using matlab, suitable for beginners to learn.)
- 2013-04-24 14:57:13下载
- 积分:1
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dtw
用于大矩阵,采用矩阵运算优先速度的dtw算法实现。
dtw:Dynamic time warping 动态时间弯曲算法(dtw:Dynamic time warping )
- 2013-11-29 15:45:25下载
- 积分:1
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Bp
说明: 本程序为BP算法在一个简单分类中的应用,主要针对异或问题,有助于对本算法的理解()
- 2007-08-16 15:20:47下载
- 积分:1