-
uceftdce
欢迎大家下载学习，用MATLAB实现的压缩传感，Relief计算分类权重，包括最小二乘法、SVM、神经网络、1_k近邻法,研究生时的现代信号处理的作业，在MATLAB中求图像纹理特征。(Welcome to download the study, Using MATLAB compressed sensing, Relief computing classification weight, Including the least squares method, the SVM, neural networks, 1 _k neighbor method, Modern signal processing jobs when the graduate, In the MATLAB image texture feature.)
- 2016-03-12 00:50:39下载
- 积分：1
-
带钢厚度预测系统代码
说明： 进行带钢厚度预测，通过提取带钢厚度的特征，输入svr进行预测。(Prediction of strip thickness)
- 2020-11-16 11:44:17下载
- 积分：1
-
qiuboyali
利用MATLAB编写了stokes2求解波浪压力分布，即在动水压力分布和总压力分布，在港口海岸设计中用重要地位。(sove stokes pressure of wave)
- 2021-02-16 09:39:47下载
- 积分：1
-
MATLAB7.0
MATLAB7.0编程基础基础源程序,对于编程的初学者可以对照此书学习(MATLAB7.0 Programming-based source code, for programming beginners can learn the control book)
- 2009-10-11 14:33:01下载
- 积分：1
-
Weighted-average_
数字高程模型（DEM)加权平均算法，计算单个点(Digital elevation model (DEM) weighted average algorithm to calculate a single point)
- 2011-05-30 11:53:27下载
- 积分：1
-
fuzzyclassify
模糊综合评价法matlab源码,有详细的注释说明，程序中有所需要的实例数据(The fuzzy comprehensive evaluation method matlab source code
)
- 2021-03-17 23:29:20下载
- 积分：1
-
Software-defined-radio-simulation
MATLAB simulation of Software defined radio
- 2014-08-30 01:42:14下载
- 积分：1
-
kNN
Facial Recognition program kNN
- 2013-12-17 16:24:49下载
- 积分：1
-
2013TSP
说明： 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
-
chap3matlab
matlab第三章的ppt，是很我们教材同步的，希望能对你有帮助(Chapter III matlab ppt, synchronization is teaching us, I hope you can help)
- 2010-06-08 09:15:26下载
- 积分：1
