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matlab

于 2010-06-02 发布文件大小:722KB

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下载积分: 1 下载次数: 64

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代码说明：

此文件是matlab程序，处理指纹图像，采集特征点最终实现指纹识别！(This file is the matlab program, processing fingerprint images, collection of feature points ultimately fingerprint!)

文件列表：

matlab
......\1x1.txt,107944,2009-09-13
......\1x2.txt,105641,2009-09-13
......\1x3.txt,106699,2009-09-13
......\2x1.txt,107761,2009-09-13
......\2x2.txt,108110,2009-09-13
......\centralizing.m,3669,2009-09-14
......\characterpoint.m,3717,2009-09-13
......\conv2fft.m,441,2009-09-13
......\Debug
......\.....\ce.obj,33537,2010-06-01
......\.....\enhance_finger_main.pch,2001516,2010-06-01
......\.....\vc60.idb,74752,2010-06-01
......\.....\vc60.pdb,102400,2010-06-01
......\enhance_finger.exe,110707,2010-06-01
......\enhance_finger.m,546,2009-09-13
......\enhance_finger.prj,31849,2010-06-01
......\enhance_finger_main.c,3207,2010-06-01
......\enhance_finger_main.dsp,3623,2010-06-01
......\enhance_finger_main.dsw,563,2010-06-01
......\enhance_finger_main.ncb,33792,2010-06-01
......\enhance_finger_main.opt,48640,2010-06-01
......\enhance_finger_main.plg,1479,2010-06-01
......\enhance_finger_mcc_component_data.c,6455,2010-06-01
......\match.m,1040,2010-06-01
......\mccExcludedFiles.log,232412,2010-06-01
......\median_filter.m,1481,2009-09-13
......\mirror.m,425,2009-08-18
......\orientation.m,14127,2009-09-13
......\ProcessOfFingerPrint.asv,2850,2010-05-31
......\ProcessOfFingerPrint.m,2975,2010-06-01
......\readme.txt,9292,2010-06-01
......\recrop.m,122,2004-06-19
......\table_.mat,1406,2010-06-01
......\table_erase.mat,456,2009-07-08
......\thinning.m,1888,2009-09-13
......\指纹处理步骤.doc,140288,2009-09-14

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fengxingshu
说明：分形树生成程序，matlab源码，有兴趣的可以来看一看。(Fractal tree generator, matlab source, interested can come take a look at.)

2008-09-27 15:49:29下载

积分：1
sbs
在时间上使用隐式有限差分法，空间上使用后向差分法，对耦合波方程组离散化，进而对受激布里渊散射的能量反射率和产生SBS的阈值能量进行数值模拟。(Begin with the coupled wave equations which describe the interactions of the pump, the sound and the Stokes wave in the process of SBS. The equations are simplified according practical conditions, and one-dimension theoretical models are obtained aiming at unfocused pump as well as focused pump. The coupled equations are turned discrete using the method of implicit finite difference in terms of time and backward difference in terms of space.)

2021-03-21 20:49:17下载

积分：1
fenjihebing
分集合并技术的三种典型合并技术的matlab源程序代码仿真(Diversity combining techniques combined three typical simulation technique matlab source code)

2011-05-18 20:17:01下载

积分：1
声波中计算入射波、反射波系数scatter_zy
声波中计算入射波、反射波系数，拟合出图像(failed to translate)

2020-07-07 17:48:57下载

积分：1
DecisionTreeBasedOnHiberarchyDecomposition
传统的决策树能较好地解决分类问题，但当类的个数增多时，所产生的单一决策树就会变得复杂，同时概括能力降低。该文采用基于层次分解的方法通过产生多层决策树来处理多类问题。与传统的单一决策树比较，基于层次分解的决策树在处理多类问题时有许多的优势。(induction learning,decision tree,id3 ,hiberarchy decomposition)

2010-06-14 17:26:52下载

积分：1
MIMOchannel_matlab
一篇经典的mimo信道模型及其matlab源程序，对mimo及信道模型学习很有好处。(A classical MIMO channel model and its matlab source of MIMO channel model and a very good learning.)

2008-03-22 21:00:20下载

积分：1
BatchSimulation
As we know, the energy needed for sensors should be electrical. So the rst step before start to work is to convert environmental energy to electrical one. Inside the node there are dierent components for sensing the area, collecting data and processing the data. So the main dierent part of this kind of nodes, in compare of WSN nodes, is the power part. Once the stored energy reach to a certain amount, the power supply for micro controller and transceiver will start to work. They will continue to work until they have energy, as soon as the energy nish, they stops and energy storage device start to work to save energy again. The other fact should be consider about EH-WSN node is that the available energy can change in dierent nodes. So every node has its own harvesting rate.

2013-07-20 14:34:56下载

积分：1
Hbridge
simulink file of four quadrant operation of DC motor using chopper

2012-08-06 17:50:31下载

积分：1
MatchFilterLFM
高分辨率雷达距离向压缩算法滤波器设计三种方法全面设计(clc clear all close all 2013年9月28日 ---------------参数---------- Tr=42e-6 fs=9.5e6 K=0.7e11 Nfft=2048 -------------匹配滤波时域生成-------------- t=(-Tr/2+1/fs:1/fs:Tr/2-1/fs) w = kaiser(length(t),2.5) w=w w = ones(1,length(t)) ht1=w.*exp(-1i*pi*K*t.^2) ht2=w.*exp(1i*pi*K*t.^2) hf1=fft(ht1,Nfft) hf2=fft(ht2,Nfft) figure subplot(211) plot(abs(hf1)) title( 匹配滤波器1 幅频响应 ) subplot(212) plot(phase(hf1)) title( 匹配滤波器1 相位 ) figure subplot(211) plot(abs(hf2)) title( 匹配滤波器2 幅频响应 ) )

2013-10-12 22:32:06下载

积分：1
test_beam
Antenna Beam with angle direction in Matlab

2013-09-10 09:58:09下载

积分：1

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