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haarmtx.m
The Haar transform can be expressed in the matrix form as T = HIHT (inverse transform HTTH) where I is an NxN image matrix, H is an NxN transformation matrix and T is the resulting NxN transform.
For Haar transform, the transformation matrix H contains the Haar basis functions hk(x). They are defined on a continuous, closed interval, x -[0, 1] for k = 0,1,2 ...,N -1 where N = 2n.(
The Haar transform can be expressed in the matrix form as T = HIHT (inverse transform HTTH) where I is an NxN image matrix, H is an NxN transformation matrix and T is the resulting NxN transform.
For Haar transform, the transformation matrix H contains the Haar basis functions hk(x). They are defined on a continuous, closed interval, x-[0, 1] for k = 0,1,2 ...,N-1 where N = 2n.)
- 2013-10-21 21:16:53下载
- 积分：1
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Mat-builder_725vmd
课程设计中实现matlab的最优化设计，程序代码包括各种算法，如最速下降法 共轭梯度法，牛顿法，修正牛顿法，拟牛顿法，信赖域法，显式最速下降法， MDOMxw梯度投影法，修正G－N法，基本粒子群算法，带压缩因子的粒子群算法，权重改进的粒子群算法，ZMGGiit二阶粒子群算法等等。
(Curriculum design to achieve matlab optimization design, program code includes a variety of algorithms, such as the steepest descent method conjugate gradient method, Newton s method, modified Newton method, quasi-Newton method, trust region method, explicitly steepest descent method, MDOMxw gradient projection law, amendment G-N method, particle swarm algorithm, particle swarm algorithm with compression factors, weights improved particle swarm optimization, ZMGGiit second-order particle swarm optimization and so on.
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- 2015-12-29 23:16:25下载
- 积分：1
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appl3_3
这是一个关于求周期序列的离散傅里叶变换的程序。(This is about the sequence of the cycle for the discrete Fourier transform program.
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- 2011-08-15 21:35:44下载
- 积分：1
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fuzzyC-mean
模糊c均值 图像压缩里面可以用到的 使用效果不错(Fuzzy c means which can be used in image compression using the good results)
- 2010-09-08 20:04:34下载
- 积分：1
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c18_cdmasim.m
计算CDMA系统的误码率的最重要的函数，记得看哦，肯定有用(The most important function to calculate the error rate of the CDMA system, remember Kane, certainly useful)
- 2013-11-27 09:02:30下载
- 积分：1
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SiDD
MODEL
modeling system markov FOE DOC DOCTOR
- 2015-03-06 20:23:24下载
- 积分：1
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PMD_main
相干光通信中，偏振解复用的matlab源码，毕业论文用，非常珍贵(Coherent optical communication, polarized solution, the matlab source code reuse graduation thesis to use, very precious )
- 2015-04-30 10:56:01下载
- 积分：1
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GS-channe-capacity
高斯信道容量仿真 与与信噪比的关系，与发送功率和带宽的关系 一级三维图形描述性能 (GS-channel capacity，related to SNR powerand bandwidth)
- 2010-07-28 20:54:21下载
- 积分：1
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d2gauss
function to calculate gaussian filter
- 2010-08-22 02:48:21下载
- 积分：1
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entropy
采用熵值法求特征分量的权重，一般可用于特征选择与特征提取(Entroy algorithm ia used to be calculate the weight of each element,and is helpful in the selection and extraction of features)
- 2014-02-25 10:52:28下载
- 积分：1
