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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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fuzzyx
approximation simple function
- 2011-11-22 23:08:02下载
- 积分：1
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kalman
自己做的一个卡尔曼滤波程序作业，要求求出其最佳估计及估计误差。(A Kalman filter to do its own work program, requested and obtained the best estimate of the estimation error.)
- 2010-09-21 09:41:19下载
- 积分：1
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MATLABBrief-tutorial
matlab简明教程 ppt资料 数学建模(matlab book)
- 2011-10-26 10:08:46下载
- 积分：1
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Harris_corner
Harris corner detection
MATLAB CODE
- 2014-12-09 13:33:49下载
- 积分：1
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ben_li_tai_yan_zheng
主轴临界转速有限元分析的matlab程序(Spindle critical speed of the finite element analysis matlab program)
- 2012-11-14 15:24:41下载
- 积分：1
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project
new sharpening concept
- 2014-02-21 13:21:20下载
- 积分：1
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MATLABCjiajia
MatlaB与C++接口若干问题解析，详细讲述了Matlab与C++在对接时的关键点(MatlaB and C++ interface to resolve a number of issues in detail about the Matlab and C++ when the key points in the butt)
- 2010-07-05 20:13:27下载
- 积分：1
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monituihuoyichuansuanfaTSP
在Matlab开发环境上用模拟退火算法求解TSP问题，(Matlab development environment with simulated annealing algorithm to solve TSP problems,)
- 2013-04-15 16:51:04下载
- 积分：1
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2
说明： 完成卡拉曼滤波,具有一定独特的特点,对初学者很有用(Caraman complete filtering, has a certain unique characteristics, useful for beginners)
- 2009-04-09 18:55:31下载
- 积分：1
