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zhiwenshibie
指纹识别的matlab程序,里面包括了一些指纹图片,利用gabor小波进行识别(Fingerprint recognition matlab program, which includes a number of fingerprint images using gabor wavelets to identify)
- 2010-05-18 05:43:20下载
- 积分:1
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ERTIJISHUAN
这是一个进行卫星轨道程序,二体问题卫星的瞬时轨道根数的输入及预报的输出(Two-body problem)
- 2013-12-16 22:57:29下载
- 积分:1
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ASK2
基于2ASK原理的 simulink仿真模拟( U57FA u4E2E2SK u539F u7406 u7684 simulink u4EFF u771F u6A21 u62DF)
- 2017-04-22 19:22:30下载
- 积分:1
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core
在matlab上实现图像的平滑,空间域和频域处理(the matlab core of image )
- 2010-11-09 19:49:27下载
- 积分:1
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Arnold
说明: Arnold置乱算法代码,能根据Arnold映射实验二维图像的像素坐标置乱加密(Arnold scrambling algorithm code, according to Arnold experimental two-dimensional image map coordinates of the pixel scrambling encryption)
- 2010-04-12 18:43:59下载
- 积分:1
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OFDM-communication-system
《MATLABSimulink通信系统建模与仿真实例精讲》OFDM通信系统(" MATLABSimulink communications system modeling and simulation examples succinctly" OFDM communication system)
- 2013-10-24 15:09:41下载
- 积分:1
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supervisory
supervisory control in matlab for fuzzy systems
- 2012-11-13 06:10:10下载
- 积分:1
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Three_PID_Compare_withDistrup
用于对比分析三种励磁方式下控制器性能比较,有常规控制器,模糊控制器,神经网络控制器。(Used for comparative analysis of three kinds of excitation mode controller performance comparison,a conventional controller, fuzzy controller, neural network controller.)
- 2018-01-18 09:42:01下载
- 积分:1
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SAR_dsp
说明: 采用正测式合成孔径成像雷达的信号处理仿真算法,可以用于初学者仿真,和工程设计中(Is measured by synthetic aperture imaging radar signal processing simulation algorithm can be used for beginners simulation, and engineering design)
- 2011-03-06 12:40:53下载
- 积分:1
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1D_Gabor_transform
这个MATLAB软件包实现了小波在一维Gabior样转换的文件中所述:
[1] K.N.乔杜里,M.,王凤琴,“建设希尔伯特变换的双
波基和Gabor变换,“对信号的IEEE交易
加工,第一卷。 57,没有。 9,3411-3425,2009年9月。
作者:K.N.乔杜里。
模块如下:
---------------------------
1。 demo.m
一个简单的例子演示软件的使用。
2。 autcorr.m
计算自相关函数的频率响应。
3。 filters.m
计算尺度和小波滤波器。
4。 projectionFilters.m
到近似计算的投影最小二乘过滤器
空间。
5。 analysis.m
计算复杂的小波子在不同的分辨率。
6。 synthesis.m
从低通逼近和重构原始信号
小波系数。
7。 displayResults.m
显示输入信号,真实,小波虚componenets
子带,在每一项决议和其modlus和相位,也是
重建信号和错误的。
8。 exception.m(This MATLAB package implements the Gabior-like wavelet transform in 1-dimension as described in the paper:
[1] K.N. Chaudhury, M. Unser, "Construction of Hilbert Transform Pairs of
Wavelet Bases and Gabor-Like Transforms," IEEE Transactions on Signal
Processing, vol. 57, no. 9, pp. 3411-3425, September 2009.
Author: K.N. Chaudhury.
The modules are as follows:
---------------------------
1. demo.m
Demonstrates the usage of the software with a simple example.
2. autcorr.m
Computes the frequency response of the autocorrelation function.
3. filters.m
Computes the scaling and wavelet filters.
4. projectionFilters.m
Computes the filters for the least-squares projection onto the approximation
spaces.
5. analysis.m
Computes the complex wavelet subbands at different resolutions.
6. synthesis.m
Reconstructs the original signal from the lowpass approximation and the
wavelet coefficients.
7. displayResults.m
Disp)
- 2012-05-12 17:21:38下载
- 积分:1