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xihua
数字细化完整代码,分模块细化,可用于数字识别(License plate number of refinement code)
- 2010-06-05 20:17:37下载
- 积分:1
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TDNS
program to make motion estimation in matlab
- 2010-12-18 11:18:08下载
- 积分:1
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ofdm
说明: 一些ofdm同步算法的经典文献,初学者必看,不可错过(Some ofdm synchronization algorithm of the classic literature, beginners must see, not to be missed)
- 2011-03-03 09:44:15下载
- 积分:1
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HW
this is codes for FATI and FITA fuzzy system models
- 2012-06-20 05:25:13下载
- 积分:1
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danyonghu
单用户的虚警概率和检测概率的关系,程序正确,简单易懂,值得参考(Single-user relationship probability of false alarm and detection probability, the program is correct, easy to understand, it is also useful)
- 2014-05-14 12:17:31下载
- 积分:1
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利用分数阶傅立叶变换进行信号参数估计 FRFT
利用分数阶傅立叶变换进行信号参数估计,本程序是对LFM信号的参数中心频率和调频斜率进行估计(Use FRFT signal parameter estimation, the parameters of this program is the center frequency and frequency rate LFM signal is estimated)
- 2016-06-29 09:40:25下载
- 积分:1
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chap3
说明: 程序代码说明
P0301:数字图像矩阵数据的显示及其傅立叶变换
P0302:二维离散余弦变换的图像压缩
P0303:采用灰度变换的方法增强图像的对比度
P0304:直方图均匀化
P0305:模拟图像受高斯白噪声和椒盐噪声的影响
P0306:采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波
P0307:采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波
P0308:图像的自适应魏纳滤波
P0309:运用5种不同的梯度增强法进行图像锐化
P0310:图像的高通滤波和掩模处理
P0311:利用巴特沃斯(Butterworth)低通滤波器对受噪声干扰的图像进行平滑处理
P0312:利用巴特沃斯(Butterworth)高通滤波器对图像进行锐化处理(Procedure Code Description P0201: MATLAB assignment P0202: MATLAB in the for loop P0203: MATLAB in the for loop and if condition P0205: MATLAB image processing basics P0206: MATLAB high-level image processing operations P0207: RGB image created according to a gray image P0208: binary image of the check against action P0209: use the imshow function to display images P0210: in the same window display two images)
- 2010-04-11 22:19:09下载
- 积分:1
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toolbox_bandelets
说明: 多尺度几何分析工具之一的bandlet的实现,里面还有一些例子,可直接用来开发(Multiscale geometric analysis tool, one of the bandlet implementation, there is also some examples, can be directly used to develop)
- 2011-04-07 18:45:13下载
- 积分:1
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PSO
粒子群算法,用于函数优化问题,也可以求得最短路等问题。(Particle Swarm Optimization)
- 2011-08-21 23:09:33下载
- 积分:1
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shearletnew
Demo:演示程序(注意图像路径)
ShearletCoef: 系数计算程序
mybeta: 伪极坐标 Fourier 变换(文件名是暂时的用法)
phi0,psi0,psid: 低高频图像点阵显示(myu,myv用于理论分析,不被 Demo 调用)
psiStock:
FPsi1(2)_x(有编号): shearlet 函数类
bump: 钟形光滑函数
ramp: 斜升光滑函数(即旧版中的 smooth)
新版比旧版提高了框架函数的连续性——对角方向上的生成函数进行了连续化。算法设计上,
伪极坐标 Fourier 变换被独立出来。(Demo: demo program (note the image path) ShearletCoef: coefficient calculation procedure mybeta: pseudo-Polar Fourier transform (the file name is temporary usage) phi0, psi0, psid: low frequency image dot matrix display (myu, myv for theoretical analysis not to be invoked Demo) psiStock: FPsi1 (2) _x (numbered): shearlet function classes bump: bell smooth function ramp: ramp smooth functions (ie legacy of smooth) than the old version of the framework to improve the continuity of functions- diagonal direction of the generating function were continuous. Algorithm design, pseudo-Polar Fourier transform is independent.)
- 2015-03-11 22:42:14下载
- 积分:1