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denoise
说明: 相信对初学者比较有用,欢迎大家下载并交流与指导。(Believe that the more useful for beginners, are welcome to download and exchange and guidance.)
- 2008-10-11 14:29:03下载
- 积分:1
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Deblurring-Images---Matrices--Spectra--and-Filter
Deblurring Images - Matrices, Spectra, and Filtering
- 2013-07-27 17:26:15下载
- 积分:1
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fit_ML_laplace
dopasowanie rozkladu Laplace a
- 2009-10-14 22:35:20下载
- 积分:1
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segitiga-matlab
this is to make a triangle wave in matlab
- 2013-09-11 10:04:23下载
- 积分:1
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colorextracting
Steganography using matlab
- 2011-11-09 22:49:24下载
- 积分:1
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skeleton
skelton detection by delition
- 2009-11-23 16:14:43下载
- 积分:1
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zhengjiaoxinhao
完成M=4的正交信号的数字通信系统的蒙特卡罗仿真。分析其在加性高斯白噪声下误码率与信噪比之间的关系,绘出误码率-信噪比曲线图,并和物理曲线进行比较。(The completion of M = 4 orthogonal signals in Monte Carlo simulation of digital communication systems. Analysis of the additive white Gaussian noise bit error rate and signal to noise ratio under the relationship between the mapped BER- signal to noise ratio curve, and and physical curves for comparison.)
- 2009-12-11 18:39:56下载
- 积分:1
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solbessel
用于圆形金属波导模式求解,得到特征方程的根,可设定误差范围。(Circular metal waveguide model for solving the characteristic equation has been the root of error range can be set.)
- 2007-09-23 01:17:13下载
- 积分:1
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CMA_DD-LMS
这是一个信道盲均衡的程序,程序若然简单,单是非常经典好用。(This is a blind channel equalization program, the program and if so simple, one is very classic easy to use.)
- 2021-04-16 17:38:53下载
- 积分:1
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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