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snr
this file is useful in finding snr ratio
- 2013-04-02 22:45:02下载
- 积分：1
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hw1_code
power density estimation
- 2009-12-16 16:43:13下载
- 积分：1
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JPEG-2000-
本文所做的主要工作为：研究了JPEG2000标准的原理和基本框架，对JPEG 2000标准的核心—小波变换压缩技术进行了分析研究，概要的介绍了小波理论。对EZW算法进行了详细分析和描述，包括零树的含义、结构及其扫描方法。并应用Matlab图像处理工具箱和小波分析工具箱对图像小波变换处理，并通过接口工具Mex实现在Matlab环境下对C程序EZW编码的调用，实现了应用零树小波编码算法对图像的压缩处理，简单地实现了对JPEG 2000的仿真。(The main work that this text do is:Studied the principle and basic frames of the JPEG2000 standard, to the center of JPEG 2000- Wavelet transform compress which had been analyzed and researched .Carried on the detailed analysis and descriptions to the calculate way of EZW, include zero-tree coding, structures and it’s scans method. In Turbo C environment using C language to simulate wavelet zero-tree coding algorithm, using Matlab image processing toolbox and wavelet analysis toolbox, and using interface tool Mex to implement transferring the C program in Matlab, and implement the image compress by wavelet zero-tree transform coding methodology,and supplely implement JPEG2000.)
- 2012-11-14 18:44:01下载
- 积分：1
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EllipseDirectFit
椭圆拟合程序，最小二乘法拟合椭圆的算法，matlab实现。可直接运行。(ellipsedraw for ellipse fit which used in image)
- 2014-06-04 12:44:08下载
- 积分：1
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hig
background subtraction technique
- 2012-01-03 17:41:00下载
- 积分：1
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Power-spectrum-estimation
用matlabGUI界面实现了不同方法的功率谱估计(Power spectrum estimation GUI)
- 2013-12-08 11:01:25下载
- 积分：1
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12Visualizing--coli-sub-cellular-
12可视化大肠杆菌亚细胞结构使用稀疏反褶积空间光干涉tomography.pdf(12Visualizing Escherichia coli sub-cellular structure using sparse deconvolution spatial light interference tomography.pdf)
- 2014-08-17 17:28:40下载
- 积分：1
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fc_encaps
Protocol definitions RFC 3643 - Fibre Channel Frame Encapsulation.
- 2014-10-17 10:52:32下载
- 积分：1
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Gaussian-beam-and-fiber-coupling
光纤端面的辐射场,光纤与光纤的连接及其光功率损耗(Fiber end face of the radiation field, optical fiber and optical fiber connections and their optical power loss)
- 2013-08-27 09:55:34下载
- 积分：1
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pathsearching
机器人路径规划栅格法用Matlab仿真的源代码(Robot Path Planning)
- 2013-04-09 13:44:55下载
- 积分：1
