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daixinanxindaojianmo
用线性滤波器来对一个带限通信信道建模仿真(Linear filter to a band-limited communication channel modeling and simulation)
- 2010-01-16 10:13:38下载
- 积分：1
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hgowind
Reduced order modeling of wind turbines in MatLab for grid integration and control studies
- 2013-07-29 11:36:23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
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hysthresh
Edge detection result should be enhanced using linear method like Median filter to
remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the
centre of the pupil by counting the number of black pixels (zero value) of each column and
row. Then get each row and column that has the maximum number of these black pixels.
Then determine the center by simple calculation according to the image coordinate to set it
correct on the image, consequently we can determine the radius of the pupil. Thus we can find
the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to
locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms
of circle and ellipse.
- 2011-11-18 02:01:43下载
- 积分：1
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matlab simulink教程
matlab教程，可以的学习和运用该软件，是新手学习很好的教程。(Matlab tutorial, you can learn and use the software, is a good tutorial for beginners.)
- 2017-08-15 20:23:47下载
- 积分：1
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kmeans
使用K－均值聚类算法在IRIS数据上进行聚类分析.(K-means clustering algorithm using IRIS data in the cluster analysis.)
- 2010-06-21 09:44:40下载
- 积分：1
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videoIO-r531-source
matlab 上用的视频输入输出函数比mmread要好！(use matlab video input and output function mmread better than that!)
- 2009-04-22 22:09:22下载
- 积分：1
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New-Local-Segmentation-Model
新发表论文：New Local Segmentation Model for Images with Intensity Inhomogeneity，附源码，欢迎下载(New papers: New Local Segmentation. The Model for Images with of Intensity Inhomogeneity attached source are welcome to download)
- 2012-08-05 09:44:48下载
- 积分：1
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code
MATLAB code for back propogation neural networks for more than five variable
- 2013-11-15 18:50:14下载
- 积分：1
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fadchan
the matlab code of fading channel
- 2014-02-07 05:49:36下载
- 积分：1
