-
classictpc
经典tcp文章，阐述算法原理及其应用。而且是英文版本(classic tcp article described algorithm theory and its application. Is the English version)
- 2006-10-13 14:49:05下载
- 积分：1
-
LZ77
data compression, lossless methods, LZ family
- 2009-04-05 07:28:32下载
- 积分：1
-
f12_4
小波包在信号消噪中的应用，利用小波包对给定含早信号进行消噪处理(Wavelet Packet Denoising in the application of wavelet packet to a given signal denoising with early treatment)
- 2010-12-20 18:56:56下载
- 积分：1
-
gauss_lowpass
Filter Gauss Low pass
- 2010-12-31 22:35:23下载
- 积分：1
-
actx_excel
一个matlab中读取excel文件的例子，并且以plot的形式显示(read a document excel example, and to demonstrate the plot)
- 2007-04-28 12:20:53下载
- 积分：1
-
chapter09
matlab 中的一些很用的 基本代码。数值分析于应用一书里面的例子。(Matlab numerical analysis in the application of some very basic code.)
- 2013-04-27 10:42:07下载
- 积分：1
-
2013TSP
通过并行压缩进行二维信号压缩，提出了一种利用并行压缩传感技术对二维信号进行压缩的新方案。根据这个原理，译码器的重新构造可以并行进行。通过对二维信号进行某些排列，可以确保所有列具有大致相同的密度级别，并且可以使用相同的测量矩阵进行采样。这样可以避免二维信号的矢量化，从而大大减小测量矩阵的尺寸。我们证明，如果排列良好，重建均方误差的上限会更紧。为了说明这一方案，我们将其应用于视频压缩并使用不同帧的排列有两种：参考帧的基于Z字形扫描的排列和非参考帧的基于块测试的排列。仿真结果表明，在相同的压缩比下，峰值信噪比比比在无置换情况下可提高3-7db左右。(we propose a new scheme to compress 2D signals using parallel compressed sensing. According to this seheme, the reeonstruction at the decoder can be performed in parallel. By performing certain permutation on a 2D signal, all columns are insured to have approximately the same density level and can be sampled using the same measurement matrix. In this way, vectorization of a 2D signal can be avoided, and thus the size of the measurement matrix can be dramatically reduced. We prove that with a good permutation, we can have a tighter upper bound on reconstruction mean square error. To illustrate this scheme, we apply it to video compression and use
two kinds of permutations for different frames: the zigzag-scanbased permutation for reference frames and the block-test-based permutation for non-reference frames. Simulation results show that under the same compression ratio, the peak signal-to-noise ratio can be improved by approximately 3-7 dB compared to the case without permutation.)
- 2019-01-12 22:48:49下载
- 积分：1
-
psk11
从别人那里转载！从别人那里转载 从别人那里转载 (reproduced from others there! Reprinted from others where there is reproduced from others from others where there is reproduced from others reprinted)
- 2006-07-02 18:17:31下载
- 积分：1
-
Forward-Kinematics-NEWTON-auto
6sps运动学正解，牛顿法代码的Matlab程序(6sps kinematics, Newto method code in Matlab)
- 2013-11-04 22:46:00下载
- 积分：1
-
EMD
经验模态算法matlab程序 -- Empirical mode algorithm matlab program(Empirical mode algorithm matlab program)
- 2011-02-14 12:53:36下载
- 积分：1
