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PreEemphasizedEnergyRatio
voice activity detection using pre-emphasize energy ratio
- 2014-08-08 15:24:58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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l_curve
l_curve.m L曲线准则。。。。。。。。。。(l_curve.m L_curve principle............)
- 2010-07-12 20:42:40下载
- 积分：1
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my_method
一种新的方法，可以自动对两幅图像进行刚性配准。采用matlab和c++混编，速度得到一定的提高。(Rigid body 2-D image co-registration (translation and rotation) is performed using maximization of mutual information. )
- 2009-03-13 15:27:56下载
- 积分：1
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pgm
communication based files,contains programs about matlab,example programs
- 2010-09-04 00:16:05下载
- 积分：1
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copulas
copulas参数估计方法的源代码。copulas为一种统计方法。(copulas parameter estimation method of the source code. copulas is a statistical method.)
- 2013-10-13 18:24:32下载
- 积分：1
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box_frac_dem
说明： 计算分维数的matlab程序
计算SEM图像的维数(Matlab fractal dimension calculation program to calculate the dimension of SEM images)
- 2011-03-11 23:04:14下载
- 积分：1
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fse-source
for prediction. some code for time series prediction
- 2011-07-26 20:11:13下载
- 积分：1
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GT-MATLAB
MATLAB desktop keyboard shortcuts, such as Ctrl+S, are now customizable.
In addition, many keyboard shortcuts have changed for improved consistency
across the desktop.
- 2014-12-04 12:33:16下载
- 积分：1
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LMS_RLS
自适应波速形成，RLS、LMS噪声对消器，，以及性能比较(Adaptive beamforming, RLS, LMS noise, as well as performance comparison canceller)
- 2013-12-15 12:53:04下载
- 积分：1
