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cs
说明： 基于压缩感知思想的图像分块压缩与重构方法
考虑到大多数图像信号信息分布有差异, 编码端, 在对图像分块的基础上, 融合熵估计
和边缘检测方法计算各图像块的信息含量, 再从两个不同的角度进行分类采样: 依据信息量多少将图像块分为平滑、过渡和纹理3 类, 使用不同的采样率采样 依据信息量的分布特征, 采用不同的采样率分配策略进行采样. 在解码端, 根据不同类型的图像块构造不同的线性算子进行重构, 再运用改
进的迭代阈值算法去除块效应和噪声. 实验证明, 算法在提升图像重构质量的同时缩短了重构时间,并且对纹理边缘多的图像的重构效果较其他方法理想.(Considering that most information of the image signal difference distribution, the encoding side, in the right image sub-blocks based on the integration entropy estimation
And edge detection method for calculating the information content of each image block, and two different angles classification sampling: The number of image blocks based on the amount of information into a smooth, transition and texture three classes, using different sampling rates based on the amount of information distribution characteristics, using different sampling sampling rate allocation strategy. in the decoding side, depending on the type of image blocks to construct different linear operator reconstructed, re-use change
Iterative thresholding algorithm into blockiness and noise removal experiments show image reconstruction algorithm to enhance the quality while reducing reconfiguration time, and much of the texture edge image reconstruction results are satisfactory compared to other methods.)
- 2014-12-01 09:12:38下载
- 积分：1
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UWB-corrsyn
解决IR-UWB通信系统信号捕获和同步。该方法基于导频序列。接收机使用与导频脉冲序列相匹配的相关滤波器。(To solve the IR-UWB communication system signal acquisition and synchronization. The method is based on the pilot sequence. The receiver uses correlation filter pulse sequence matching with the pilot.)
- 2015-04-16 21:35:27下载
- 积分：1
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peizhun
一，
GUI界面，proj.m
图片选择窗口，testListBoxlj.m
二,最优化算法
PSO.m
POWELL.m
三，互信息尺度
MI.m
EMI.m
RMI.m
HiMI.m
GMI.m
FPMI.m
四，POWELL.m附属子程序
oneDimSearch.m
五，PSO.m附属子程序
myMI.m
六，配准结果检验程序
restore.m
七，
gobad.m对图像进行“平移”和“旋转”(First, GUI interface, proj.m picture selection window, testListBoxlj.m II optimization algorithm PSO.mPOWELL.m three or four MI.mEMI.mRMI.mHiMI.mGMI.mFPMI.m-scale mutual information, POWELL.m subsidiary sub- oneDimSearch.m five procedures, PSO.m subsidiary Subroutine myMI.m six, matching the results of testing procedures restore.m 7, gobad.m images )
- 2007-10-21 07:31:39下载
- 积分：1
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Stateflow7_User-Guide
Stateflow7 User Guide
- 2011-08-16 09:41:25下载
- 积分：1
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jiben
vvvf 恒压频比开环调速系统的matlab仿真(Constant voltage frequency ratio open loop speed regulation system)
- 2018-05-14 10:47:34下载
- 积分：1
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2
说明：
P0201：MATLAB赋值
P0202：MATLAB中的for循环
P0203：MATLAB中的for循环和if条件
P0205：MATLAB图像处理的基本操作
P0206：MATLAB高级图像处理操作
P0207：根据RGB图像创建一幅灰度图像
P0208：二值图像的取反操作
P0209：用imshow函数显示图像
P0210：在同一个窗口内显示两幅图像(P0201: MATLAB assignment P0202: MATLAB)
- 2008-08-14 19:49:07下载
- 积分：1
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BackgroundRemovalforColorImagesBasedonColorCompone
说明： 基于彩色成分差异的彩色图像背景去除算法研究(Background Removal for Color Images Based on Color Components Difference0)
- 2010-03-26 17:59:34下载
- 积分：1
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A_Non-Local
数字图像处理用非局部均值方法，其中仔细介绍了非局部均值的原理，用法(A Non Local Algorithm for Image Denoising)
- 2012-05-16 17:50:43下载
- 积分：1
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CMA
说明： 基于matlab的CMA盲均衡算法仿真程序(Matlab based on the CMA blind equalization algorithm simulation program)
- 2021-03-10 11:19:26下载
- 积分：1
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lunwencankao0
本人找到的很好的程序，希望能对你有所帮助！值得推荐！(I found a very good program, hope you can help!)
- 2011-11-24 09:15:06下载
- 积分：1
