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wavelet
利用小波算法进行图像和视频处理，将原始小波块放在新小波块的左上角，在小波块右下角补零。(Using wavelet algorithm for image and video processing, the original wavelet wavelet block block on the new upper left corner of the block in the lower right corner of the wavelet zeros.)
- 2013-09-22 20:16:43下载
- 积分：1
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lecture4
lecture series of matlab
- 2012-10-10 02:43:51下载
- 积分：1
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matlab7
说明： 精通matlab7.0（亨塞尔曼编著），清晰版。《精通Matlab7》全面阐述了Matlab的所有关键特性和功能，提供了精通Matlab所需要的所有方法和手段，通过实例向读者展示如何编写高效的Matlab代码。Matlab作为一个软件工具，版本在不断升级，本书是基于Matlab 7编写的。本书中的大部分素材同样可以用于Matlab 6.x和Matlab 5.x。
Matlab是适合多学科、多种工作平台的功能强大、界面友好且开放性很强的大型优秀应用软件，同时也是国内外高等院校高等数学、数值分析、数字信号处理、自动控制理论以及工程应用等课程的基本教学、实验仿真工具。本书全面阐述了Matlab的所有关键特性和功能，提供了精通Matlab所需要的所有方法和手段，通过实例向读者展示如何编写高效的Matlab代码。 (especially terrific for beginners)
- 2011-03-26 19:03:33下载
- 积分：1
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BIDIRECTIONAL_SMOOTHNESS_MUSIC
MUSIC算法[1]是一种基于矩阵特征空间分解的方法。从几何角度讲，信号处理的观测空间可以分解为信号子空间和噪声子空间，显然这两个空间是正交的。信号子空间由阵列接收到的数据协方差矩阵中与信号对应的特征向量组成，噪声子空间则由协方差矩阵中所有最小特征值（噪声方差）对应的特征向量组成。(MUSIC algorithm [1] is a feature space based on matrix decomposition method. From the geometric point of view, the signal processing can be decomposed observation space the signal subspace and the noise subspace, it is clear that the two spaces are orthogonal. Signal Subspace data received by the array covariance matrix and eigenvectors corresponding to the signal component, the noise subspace from the covariance matrix of all the smallest eigenvalue (noise variance) eigenvector components.)
- 2013-09-15 20:23:33下载
- 积分：1
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GS
说明： 基于地统计半变异函数的单Y拓阶程序,由MATLAB编写,调用定阶来确定拓阶数,调用拓阶来完成Y的拓阶,输出为M*N矩阵(Single Y statistical semi variation function extension order based procedures, prepared by MATLAB, call order to determine the extension order number, call the extension order to complete the Y extension of the order, the output for the M*N matrix)
- 2014-11-24 20:15:39下载
- 积分：1
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Do2
窗口鼠标同步器源码。可以同步多个窗口的鼠标操作(Window mouse synchronization source. You can synchronize multiple windows mouse)
- 2014-01-04 21:43:10下载
- 积分：1
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fdjf
关于哈弗曼编码器译码器的高级语言实现的源代码及报告(sdrfejwirfheuifhewuifhgewi)
- 2010-01-08 10:31:59下载
- 积分：1
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code
Minhashing和LSH算法。用于查找和比较一个pair是否是相似的。并分析false negative和false positive的值(Minhashing and Locality-Sensitive-Hashing (LSH). The algorithms are approximate in that they find only candidate pairs that are likely similar. Therefore, there are two types of error. A false positive (FP) is a candidate pair that is not actually similar according to the given similarity threshold. A false negative (FN) is a similar pair that is not a candidate pair. In this project, we will implement the Minhashing and LSH algorithms, apply them on data sets, and draw observations about when these algorithms perform.
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- 2012-01-01 21:39:07下载
- 积分：1
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小波空域相关滤波
说明： 空域相关滤波是基于小波系数尺度之间相关性原理。
%比较适用于高信噪比信号(Spatial correlation filtering is based on the correlation principle between wavelet coefficient scales.
% is more suitable for high SNR signals)
- 2019-04-12 20:09:06下载
- 积分：1
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BER_QAM2003
plot the qam .Useful for the beginners.
- 2013-03-14 18:02:38下载
- 积分：1
